R. P. Martins

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Prof. Rui Martins
R. P. Martins
馬許願 R. P. Martins
Chair Professor
Phone: (+853) 8822-4309
Room Number: N6-5033b
  1. Pui In Mak, Jun Yin, Yong Chen, Man-Kay Law, R. P. Martins, 2020 Macao Science & Technology Award – Technological Invention – 1st Prize (Enabling Internet-of-Everything (IoE) Connectivity with Advanced Electronic Chips)

    The Science and Technology Development Fund(FDCT)

    Oct-2020
  2. Chi Hang Chan, Yan Zhu, Yan Lu, Sai Weng Sin, R. P. Martins, 2020 Macao Science & Technology Award – Technological Invention – 2nd Prize (Leading-Edge-Efficiency Data and Power Conversion Integrated Circuit Designs for Emerging Systems)

    The Science and Technology Development Fund(FDCT)

    Oct-2020
  3. Xiaoteng Zhao, Yong Chen, Pui In Mak, R. P. Martins, Best Paper Award

    IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)

    Nov-2019
  4. Mo Huang, Yan Lu, Seng-Pan U, R. P. Martins, Takuo Sugano Award for Outstanding Far-East Paper (A Reconfigurable Bidirectional Wireless Power Transceiver with Maximum Current Charging Mode and 58.6% Battery-to-Battery Efficiency)

    IEEE ISSCC 2017

    Feb-2018
  5. Pui In Mak, R. P. Martins, "Technological Invention Award-Second Prize (Multi-standard Wireless and Multi-physical-sensing Chips for Functionality Extension of Next-generation Smart Mobiles)
     

    The Science and Technology Development Fund(FDCT)

    Oct-2016
  6. Ka-Meng Lei, Hadi Heidari, Pui In Mak, Man-Kay Law, Franco Maloberti, R. P. Martins, ISSCC Silkroad Award

    IEEE International Solid-State Circuits Conference (ISSCC)

    Feb-2016
  7. Chio-In Ieong, Mingzhong Li, Man-Kay Law, Pui In Mak, Mang I Vai, R. P. Martins, ISSCC Student Travel Grant Award

    IEEE Solid-State Circuits Society (2016)

    Feb-2016
  8. Wei-Han Yu, Xingqiang Peng, Pui In Mak, R. P. Martins, ISSCC Student Travel Grant Award
     

    IEEE Solid-State Circuits Society (2016)

    Feb-2016
  9. Ka-Meng Lei, Pui In Mak, Man-Kay Law, R. P. Martins, A-SSCC Distinguished Design Award
     

    IEEE Asian Solid-State Circuits Conference (A-SSCC) (2015)

    Feb-2016
  10. Mo Huang, Yan Lu, Xiao-ming Xiong, Seng-Pan U, R. P. Martins, Professional Award (An All-Factor Modulation Bandwidth Extension Technique for Delta-Sigma PLL Transmitter)

    IEEE Region 10

    Nov-2015
  11. Pui In Mak, Man-Kay Law, R. P. Martins, Macao Science and Technology Award – Technological Invention category – 2nd Prize(Analog and Radio Frequency Microelectronics Turn-Key Interfaces for Ubiquitous Wireless Connectivity)

    The Science and Technology Development Fund(FDCT)

    Nov-2014
  12. Ka-Meng Lei, Pui In Mak, Man-Kay Law, R. P. Martins, ASQED 2013 Best Paper Award (A 2.93 µW 8-bit Capacitance- to -RE Converter for Movable Laboratory Mice blood Pressure Monitoring)

    International Society for Quality Electronic Design(ISQED)

    Aug-2013
  13. R. P. Martins, Seng-Pan U, Pui In Mak, Sai Weng Sin, Second Class Award of the Macao Science and Technology Award – Technological Invention category

    The Science and Technology Development Fund

    Oct-2012
  14. Chi Hang Chan, Yan Zhu, Sai Weng Sin, Seng-Pan U, R. P. Martins, Franco Maloberti, Travel Grant Award (A 3.8mW 8b 1GS/s 2b/cycle Interleaving SAR ADC with Compact DAC Structure)

    2012 IEEE Symposium on VLSI Circuits – VLSI 2012

    Jun-2012
  15. Yan Zhu, Chi Hang Chan, Sai Weng Sin, Seng-Pan U, R. P. Martins, Franco Maloberti, IEEE A-SSCC Student Design Contest Best Design Award (A 35 fJ 10b 160 MS/s Pipelined-SAR ADC with Decoupled Flip-Around MDAC and Self-Embedded Offset Cancellation)

    IEEE Asian Solid-State Circuits Conference

    Nov-2011
  16. Miao Liu, Pui In Mak, Yaohua Zhao, R. P. Martins, Gold Leaf Certificate (A Double Active-Decoupling Technique for Reducing Package Effects in a Cognitive-Radio Balun-LNA)

    IEEE Asia Pacific Conference on Postgraduate Research in Micro-electronics & Electronics(PrimeAsia)

    Oct-2011
  17. U-Wai Lok, Pui In Mak, Wei-Han Yu, R. P. Martins, Silver Leaf Certificate (A Novel Digital Pre-distortion Technique for Class-E PA with Delay Mismatch Estimation)

    IEEE Asia Pacific Conference on Postgraduate Research in Micro-electronics & Electronics(PrimeAsia)

    Oct-2011
  18. Yuan Fei, Sai Weng Sin, Seng-Pan U, R. P. Martins, Bronze Leaf Certificate (A nonlinearity digital background calibration algorithm for 2.5bit/stage pipelined ADCs with opamp sharing architecture)

    IEEE Asia Pacific Conference on Postgraduate Research in Micro-electronics & Electronics (PrimeAsia)

    Oct-2011
  19. He Gong Wei, Chi Hang Chan, U-Fat Chio, Sai Weng Sin, Seng-Pan U, R. P. Martins, Franco Maloberti, Silk-Road Award (A 0.024mm2 8-bit 400 MS/s SAR ADC with 2-bit per Cycle and Resistive DAC in 65 nm CMOS)

    Digest of Technical Papers from IEEE International Solid-State Circuits Conference – ISSCC 2011

    [Awarded for best asian PhD student research in ISSCC (“World Chip Olympic”)] Feb-2011
  20. R. P. Martins, Corresponding Member of the Portuguese Academy of Sciences

    Portuguese Academy of Sciences

    Oct-2010
  21. Seng-Pan U, R. P. Martins, HLHL Scientific and Technological Innovation Award (First from Macau)

    He Leung Ho Lee Foundation

    Sep-2010
  22. U-Fat Chio, Hou-Lon Choi, Chi Hang Chan, Si-Seng Wong, Sai Weng Sin, Seng-Pan U, R. P. Martins, Award for Research Excellence 2007-2009

    University of Macau

    Apr-2010
  23. Ka-Fai Un, Pui In Mak, R. P. Martins, Certificate of Merit (DC-Offset-Compensated, CT/DT Hybrid Filter with Process-Insensitive Cutoff and Low In-Band Group-Delay Variation for WLAN Receivers)

    IEEE Asia-Pacific Conference on Circuits and Systems – APCCAS’2008

    Dec-2009
  24. Pui In Mak, R. P. Martins, 2010 Outstanding Young Author Award (Design of an ESD-Protected Ultra-Wideband LNA in Nanoscale CMOS for Full-Band Mobile TV Tuners)

    IEEE CAS Society;IEEE Transactions on CAS – Part I: Regular Papers

    Jun-2009
  25. R. P. Martins, Certificate of Merit

    Innovative Entrepreneurship in the Portuguese Diaspora - Award

    Jun-2009
  26. R. P. Martins, Seng-Pan U, Pui In Mak, 2009 World-Chapter of the Year

    IEEE Circuits And Systems Society, IEEE Macau Joint-Chapter on CAS/COM, Founding Chapter Chair 2005-2008

    May-2009
  27. Ka Hou Ao Ieong, Seng-Pan U, R. P. Martins, Merit Paper Award (Design of a 1-V 10-bit 120-MS/s Current-Steering DAC with Transient-Improved Technique)

    The 2006 Regional Inter-University Postgraduate Electrical and Electronic Engineering Conference (RIUPEEEC)

    Apr-2009
  28. Sai Weng Sin, Seng-Pan U, R. P. Martins, Merit Paper Award (Novel Timing-Skew-Insensitive, Multi-Phase Clock Generation Scheme For Parallel Dac And N-Path Filter)

    The 2006 Regional Inter-University Postgraduate Electrical and Electronic Engineering Conference (RIUPEEEC)

    Apr-2009
  29. Li Ding, Sio Chan, Kim Fai Wong, Sai Weng Sin, Seng-Pan U, R. P. Martins, 1st Runner-up (A Pseudo-Differential Comparator-Based Pipelined ADC with Common Mode Feedforward Technique)

    The Institution of Engineering and Technology, Hong Kong (Undergraduate Section - IET Young Members Exhibition and Conference 2008)

    Dec-2008
  30. Li Ding, Sio Chan, Kim Fai Wong, Sai Weng Sin, Seng-Pan U, R. P. Martins, Champion in IEEE Project Competitions (A Pseudo-Differential Comparator-Based Pipelined ADC with Common Mode Feedforward Technique)

    IEEE Macau Society

    Nov-2008
  31. R. P. Martins, IEEE Fellow for leadership in engineering education (IEEE Fellow (Only awarded to top 0.1% of IEEE members worldwide)

    IEEE (Insititute of Electrical and Electronics Engineering)

    Apr-2008
  32. Pui In Mak, Seng-Pan U, R. P. Martins, Silver Leaf Certificate (Multistandard-Compliant Receiver Architecture with low-voltage Implementation)

    IEEE Ph.D. Research in Microelectronics and Electronics Conference – PRIME'2005

    Jul-2005
  33. R. P. Martins, Certificate of Merit

    IEEE Regional Inter-University Post-graduate Electrical and Electronic Engineering Conference – RIUPEEEC'2005,

    Jul-2005
  34. Pui In Mak, R. P. Martins, Seng-Pan U, Award for Second Place / Conceptual Architecture Category (A 1V IEEE 802.11a/b/g-Compliant Receiver IF-to-Baseband Chip in 0.35µm CMOS for Low-Cost Wireless SiP)

    42nd Edition of Design Automation Conference – DAC’2005 (Anaheim)

    Jun-2005
  35. R. P. Martins, Certificate of Merit

    IEEE International Symposium on Circuits and Systems - ISCAS'2005

    May-2005
  36. Sai Weng Sin, Seng-Pan U, R. P. Martins, Selected Student Paper Scholarship (Paper Title I: Sai-Weng Sin, Seng-Pan U and R.P.Martins, “A Novel Low-Voltage Cross-Coupled Passive Sampling Branch for Reset- and Switched-Opamp Circuits”, Paper Title II: Sai-Weng Sin, Seng-Pan U and R.P.Martins, “A Novel Very Low-Voltage SC-CMFB Technique for Fully-Differential Reset-Opamp Circuits” )

    IEEE International Symposium on Circuits and Systems (ISCAS)

    May-2005
  37. Weng Ieng Mok, Pui In Mak, Seng-Pan U, R. P. Martins, Merit Paper Award (On-Chip Unsteady Reference Voltage Compensation Techniques for Very-High-Speed Pipelined ADC)

    awarded from The 2005 Regional Inter-University Postgraduate Electrical and Electronic Engineering Conference (RIUPEEEC)

    Apr-2005
  38. Pui In Mak, Seng-Pan U, R. P. Martins, Best Paper Award (A Power-and-Area Efficient, Multifunctional CMOS A/D Interface for a Low-IF/Zero-IF Reconfigurable Receiver)

    IEEJ (7th) International Analog VLSI Workshop (AVLSIWS 2004)

    Jul-2004
  39. Weng Ieng Mok, Pui In Mak, Seng-Pan U, R. P. Martins, "2nd Prize” in Student Paper Contest (Modeling of Noise Sources in Reference Voltage Generator for Very-High-Speed Pipelined ADC)

    IEEE International Midwest Symposium on Circuits and Systems (MWSCAS 2004)

    Jul-2004
  40. Pui In Mak, Seng-Pan U, R. P. Martins, Outstanding Student Paper Award (A Programmable Switched-Capacitor A-DQS Frequency Downconverter for Two-Step Channel Selection Wireless Receiver)

    The 5th International Conference on ASIC

    Oct-2003
  41. R. P. Martins, Honorary Title of Value

    Decoration attributed by the Macao Special Administrative Region Government (Chinese Administration)

    Dec-2001
  42. R. P. Martins, Medal of Merit (Class of Professional Merit)

    Decoration attributed by the Macao Government (Portuguese Administration)

    Dec-1999
  1. Zhicong Huang, Chi-Seng Lam, Pui In Mak, R. P. Martins, Wireless Charging Circuit and System

    No. 201911279433.4

    Chinese Patent for Invention

    Jul-2020
  2. Biao Wang, Sai Weng Sin, Seng-Pan U, Franco Maloberti, R. P. Martins, Single-Loop Linear-Exponential Multi-Bit Incremental Analog-to-Digital Converter

    No. 10,644,718 B1

    US Patent

    Jul-2020
  3. Tianlan Chen, Cheng Dong, Jie Gao, Yanwei Jia, Pui In Mak, Mang I Vai, R. P. Martins, Electrode-voltage Waveform for Droplet-velocity and Chip-lifetime Improvements of Digital Microfluidic Systems

    Granted Number: 9,808,800

    US PATENT

    Nov-2017
  4. Jie Gao, Tianlan Chen, Cheng Dong, Yanwei Jia, Pui In Mak, Mang I Vai, R. P. Martins, Electronic Module for Real-time Droplet-position Sensing and Driving in Digital Microfluidic System

    Granted Number: 9,751,083,

    US PATENT

    Sep-2017
  5. Pui In Mak, Zhicheng Lin, R. P. Martins, Radio-Frequency-to-Baseband Function-Reuse Receiver with Shared Amplifiers for Common-Mode and Differential-Mode Amplification

    Granted Number: 9,673,781

    US Patent

    Jun-2017
  6. Man-Chung Wong, Chi-Seng Lam, Yan-Zheng Yang, Wai-Hei Choi, Ning-Yi Dai, Ya-jie Wu, Chi-Kong Wong, Sai Weng Sin, U-Fat Chio, Seng-Pan U, R. P. Martins, Mixed signal controller

    Granted, No. 9,692,232

    US patent

    Jun-2017
  7. Pui In Mak, Zhicheng Lin, R. P. Martins, Gain-Boosted N-path Passive-Mixer-First Receiver with a Single-Mixing Step

    Granted Number: 9,680,448

    US Patent

    Jun-2017
  8. Zhicheng Lin, Pui In Mak, R. P. Martins, Complex-Pole Load Offering Concurrent Image Rejection and Channel Selection

    Granted Number: 9479140

    US Patent

    Oct-2016
  9. Pui In Mak, Zhicheng Lin, R. P. Martins, Ultra-Low-Voltage Current-Reuse Voltage-Controlled Oscillator and Transconductance-Capacitor Filter

    Granted Number: 9444431

    US Patent

    Sep-2016
  10. Pui In Mak, Zhicheng Lin, R. P. Martins, Gain-Boosted N-Path Bandpass Filter

    Granted Number: 9374063

    US Patent

    Jun-2016
  11. Pui In Mak, Fujian Lin, R. P. Martins, An RF-to-BB-Current-Reuse Wideband Receiver with Parallel N-Path Active/Passive Mixers

    Granted Number: 9356636

    US Patent

    May-2016
  12. Zhicheng Lin, Pui In Mak, R. P. Martins, IF-Noise-Shaping Transistorized Current-Mode Lowpass Filter Utilizing Cross-Coupled Transistors

    Granted Number: 9,306,540

    US Patent

    Apr-2016
  13. Wei-Han Yu, Chak Fong Cheang, Ka-Fai Un, Pui In Mak, R. P. Martins, Non-recursive digital calibration for joint-elimination of transmitter and receiver I/Q imbalances with minimized add-on hardware

    Granted Number: 9,276,798

    US Patent

    Mar-2016
  14. Pui In Mak, Fujian Lin, R. P. Martins, RF-to-BB-Current-Reuse Wideband Receiver with a Single-MOS Pole-Zero LPF

    Granted Number: 9,270,314

    US Patent

    Feb-2016
  15. Zhicheng Lin, Pui In Mak, R. P. Martins, ZigBee Receiver Exploiting an RF-to-BB Current-Reuse Blixer and Hybrid Filter Topology

    Granted Number: 9,237,055

    US Patent

    Jan-2016
  16. Ka-Fai Un, Pui In Mak, R. P. Martins, Wideband Driver Amplifier

    Granted Number: 9,172,337

    Application Number: 14/073,014

    US Patent

    Oct-2015
  17. Ka-Fai Un, Pui In Mak, R. P. Martins, Poly-Phase Local Oscillator

    Granted Number: 9,093,951

    Application number: 14/073,060

    US Patent Application

    Jul-2015
  18. Ka-Fai Un, Pui In Mak, R. P. Martins, Wireless Transmitter

    Granted Number: 9,037,100

    Application Number: 14/073,082

    US Patent

    May-2015
  19. Cheng Dong, Tianlan Chen, Jie Gao, Yanwei Jia, Pui In Mak, Mang I Vai, R. P. Martins, Cooperative-electrode Driving Technique for Droplet-velocity Improvement of Digital Microfluidic Systems

    Reference No. US 14/683,316

    US PATENT

    Apr-2015
  20. Tianlan Chen, Cheng Dong, Jie Gao, Yanwei Jia, Pui In Mak, Mang I Vai, R. P. Martins, Electrode-voltage Waveform for Droplet-velocity and Chip-lifetime Improvements of Digital Microfluidic Systems

    Application Number: 14/683,402

    US Patent

    Apr-2015
  21. Jie Gao, Tianlan Chen, Cheng Dong, Yanwei Jia, Pui In Mak, Mang I Vai, R. P. Martins, Electronic Module for Real-time Droplet-position Sensing and Driving in Digital Microfluidic System

    Application Number: 14/680,671

    US Patent

    Apr-2015
  22. Zushu Yan, Pui In Mak, Man-Kay Law, R. P. Martins, Frequency Compensation Techniques for Low-Power and Small-Area Multistage Amplifiers

    Granted Number: 8,963,639

    Application Number: 13/770,020

    US Patent

    Feb-2015
  23. Yan Zhu, Chi Hang Chan, Seng-Pan U, R. P. Martins, Sampling front-end for analog to digital converter

    Granted Number: 8,947,283

    Application Number: 13/915,949

    US patent

    Feb-2015
  24. Zhicheng Lin, Pui In Mak, R. P. Martins, IF-Noise-Shaping Transistorized Current-Mode Lowpass Filter Utilizing Cross-Coupled Transistors

    Application Number: 14/255,087

    US Patent

    Apr-2014
  25. Zhicheng Lin, Pui In Mak, R. P. Martins, Complex-Pole Load Offering Concurrent Image Rejection and Channel Selection

    Granted number: No. 9,237,055

    Application number: US 14/254,318

    US Patent

    Apr-2014
  26. Sai Weng Sin, Li Ding, Yan Zhu, He Gong Wei, Chi Hang Chan, U-Fat Chio, Seng-Pan U, R. P. Martins, Franco Maloberti, Analog to Digital Converter Circuit

    Granted Number: 201242261

    Application Number: 100107757

    Taiwan Patent

    Mar-2014
  27. He Gong Wei, U-Fat Chio, Sai Weng Sin, Seng-Pan U, R. P. Martins, Delay Generator

    Granted Number: 201246793

    Application Number: 100116148

    Taiwan Patent

    Mar-2014
  28. U-Fat Chio, He Gong Wei, Yan Zhu, Sai Weng Sin, Seng-Pan U, R. P. Martins, Franco Maloberti, Cascade Analog to Digital Converting System

    Granted Number: 8,466,823

    Application Number: 13/198,856

    US Patent

    Jun-2013
  29. He Gong Wei, U-Fat Chio, Sai Weng Sin, Seng-Pan U, R. P. Martins, Delay Generator

    Granted Number: 8,441,295

    Application Number: 13/289,229

    US Patent

    May-2013
  30. Sai Weng Sin, He Gong Wei, Li Ding, Yan Zhu, Chi Hang Chan, U-Fat Chio, Seng-Pan U, R. P. Martins, Franco Maloberti, A Time-Inteleaved Piplined-SAR Analog to Digital Converter with Low Power Consumption

    Granted Number: 8,427,355

    Application Number: 13/232,442

    US Patent

    Apr-2013
  31. Yan Zhu, Chi Hang Chan, U-Fat Chio, Sai Weng Sin, Seng-Pan U, R. P. Martins, Franco Maloberti, N-Bits Successive Approximation Register Analog-to-Digital Converting System

    Granted Number: 8,344,931

    Application Number: 13/150,508

    US Patent

    Jan-2013
  32. Pui In Mak, Seng-Pan U, R. P. Martins, Switched Current-Resistor Programmable Gain Array for Low-Voltage Wireless LAN System and Method Using the Same

    Granted Number: 8,229,382

    Application Number:12/355,658,

    US Patent

    Jul-2012
  33. Pui In Mak, Seng-Pan U, R. P. Martins, Two-Step Channel Selection for Wireless Transmitter Front-Ends

    Granted Number: 8,019,290

    Application Number 12/203,837

    US Patent

    Sep-2011
  34. Pui In Mak, Seng-Pan U, R. P. Martins, DC-Offset Canceled Programmable Gain Array for Low-Voltage Wireless LAN System and Method Using the Same

    Granted Number: 7,948,309

    Application Number: 12/355,658

    US Patent

    May-2011
  1. Xiaoteng Zhao, Yong Chen, Lin Wang, Pui-In Mak, Franco Maloberti, and Rui P. Martins, A Sub-0.25pJ/bit 47.6-to-58.8Gb/s Reference-Less Single-Loop PAM-4 Bang-Bang CDR With a Deliberate-Current-Mismatch Frequency Acquisition Technique in 28nm CMOS

    IEEE Journal of Solid-State Circuits

    vol. 57, no. 5, pp. 1358-1371 May-2022
  2. Kishore K. P. Churchill, Harikrishnan Ramiah, Gabriel Chong, Mohd Yazed Bin Ahmad. Jun Yin, Pui-In Mak, Rui P. Martins, A 0.15-V, 44.73% PCE Charge Pump with CMOS Differential Ring-VCO for Energy Harvesting Systems

    Springer Analog Integrated Circuits and Signal Processing

    Vol. 111, pp 35–43 Apr-2022
  3. Xiaoteng Zhao, Yong Chen, Pui-In Mak and Rui P. Martins, A 0.0285-mm2 0.68-pJ/bit Single-Loop Full-Rate Bang-Bang CDR without Reference and Separate FD Pulling off an 8.2-(Gb/s)/µs Acquisition Speed of PAM-4 Input in 28-nm CMOS,

    IEEE Journal of Solid-State Circuits

    vol. 57, pp. 546–561 Feb-2022
  4. Mingzhong Li, Liang Wan, Man-Kay Law, Li Meng, Yanwei Jia, Pui-In Mak and Rui P. Martins, One-shot high-resolution melting curve analysis for KRAS point-mutation discrimination on a digital microfluidics platform

    RSC Lab on a Chip

    vol. 22, pp. 537-549 Feb-2022
  5. Haijun Shao, Gengzhen Qi, Pui-In Mak and Rui P. Martins, A 1.7-3.6-GHz 20-MHz-Bandwidth Channel-Selection N-Path Passive-LNA Achieving 23.5dBm OB-IIP3 and 3.4-4.8dB NF

    IEEE Journal of Solid-State Circuits

    vol. 57, pp. 413–422 Feb-2022
  6. Hao Guo, Yong Chen, Chaowei Yang, Pui-In Mak, and Rui P. Martins, A Millimeter-Wave CMOS VCO Featuring a Mode-Ambiguity-Aware Multi-Resonant-RCLM Tank

    IEEE Transactions on Circuits and Systems I: Regular Papers

    vol. 69, no. 1, pp. 172 - 185 Jan-2022
  7. Hao Guo, Yong Chen, Chaowei Yang, Pui-In Mak, Rui P. Martins, A Millimeter-Wave Single-Core CMOS VCO Featuring a Mode-Ambiguity-Aware Multi-Resonant-RLCM Tank

    IEEE Transactions on Circuits and Systems I

    vol. 69, pp. 172-185 Jan-2022
  8. Peng Chen, Xi Meng, Jun Yin, Pui-In Mak, Rui P. Martins, R. B. Staszewski, A 529 μW Fractional-N All-Digital PLL Using TDC Gain Auto-Calibration and an Inverse-Class-F DCO in 65-nm CMOS

    IEEE Transactions on Circuits and Systems I

    vol. 69, pp. 51–63 Jan-2022
  9. Chi-Wa U, Man-Kay Law, Chi-Seng Lam, Rui P. Martins, Switched-Capacitor Bandgap Voltage Reference for IoT Applications

    IEEE Transactions on Circuits and Systems I - Regular Papers (TCAS-I)

    vol. 69, no. 1, pp. 16-29 Jan-2022
  10. Haijun Shao, Gengzhen Qi, Pui-In Mak and Rui P. Martins, A Low-Power Multiband Blocker-Tolerant Receiver with a Steep Filtering Slope Using an N-Path LNA with Feedforward OB Blocker Cancellation and Filtering-By-Aliasing Baseband Amplifiers

    IEEE Transactions on Circuits and Systems I

    vol. 69, pp. 220–231 Jan-2022
  11. Peng Chen, Jun Yin, Feifei Zhang, Pui-In Mak, Rui P. Martins, R. B. Staszewski, Mismatch Analysis of DTCs with an Improved BIST-TDC in 28nm CMOS

    IEEE Transactions on Circuits and Systems I

    vol. 69, pp. 196-206 Jan-2022
  12. Jieyun Zhang, Chongyao Xu, Man-Kay Law, Yang Jiang, Xiaojin Zhao, Pui-In Mak and Rui P. Martins, A 4T/Cell Amplifier-Chain-Based XOR PUF With Strong Machine Learning Attack Resilience

    IEEE Transactions on Circuits and Systems I

    vol. 69, pp. 366-377 Jan-2022
  13. Jiao Zhai, Caiwei Li, Haoran Li, Shuhong Yi, Ning Yang, Kai Miao, Chuxia Deng, Yanwei Jia, Pui-In Mak and Rui P. Martins, Cancer Drug Screening with On-Chip Multi-Drug Dispenser in Digital Microfluidic

    RSC Lab on a Chip

    Vol. 21, no. 24, pp 4749–4759 Dec-2021
  14. Chuang Wang; Yan Lu; Mo Huang; Rui P. Martins, A Two-Phase Three-Level DC-DC Buck Converter with Cross-Connected Flying Capacitors for Inductor Current Balancing

    IEEE Transactions on Power Electronics

    Vol.36, no. 12. pp. 13855-13866. Dec-2021
  15. Xiangyu Mao, Yan Lu, and Rui P. Martins, A Scalable High-Current High-Accuracy Dual-Loop Four-Phase Switching LDO for Microprocessors

    early access

    IEEE Journal of Solid-State Circuits

    Dec-2021
  16. Meiqing Liu, Ren Shen, Haoran Li, Yanwei Jia, Pui-In Mak and Rui P. Martins, Ratiometric fluorescence analysis for miR-141 detection with hairpin DNA-templated silver nanoclusters

    Journal of Materials Chemistry C

    pp. 655-664 Dec-2021
  17. Selvakumar Mariappan, Jagadheswaran Rajendran, Yong Chen, Pui-In Mak, Rui P. Martins, A 1.7-to-2.7GHz 35-38% PAE Multiband CMOS Power Amplifier Employing a Digitally-Assisted Analog Pre-distorter (DAAPD) Reconfigurable Linearization Technique

    IEEE Transactions on Circuits and Systems II: Express Briefs

    vol. 68, No.11.pp. 3381-3385 Nov-2021
  18. Qiaobo Ma, Xiongjie Zhang, Yang Jiang, Katsuhiro Hata, Makoto Takamiya, Man-Kay Law, Pui-In Mak and Rui P. Martins, A multi-path switched-capacitor-inductor hybrid DC-DC converter with reduced inductor loss and extended voltage conversion range

    IEICE Electronics Express

    Vol.18, No.22, pp 1–6 Nov-2021
  19. Xiongjie Zhang, Qiaobo Ma, Yang Jiang, Man-Kay Law, Pui-In Mak and Rui P. Martins, A 12V-to-1V switched-capacitor-assisted hybrid converter with dual-path charge conduction and zero-voltage switching

    IEICE Electronics Express

    vol. 18, no. 22, pp. 1-5 Nov-2021
  20. Rui P. Martins; Pui-In Mak; Sai-Weng Sin; Man-Kay Law; Yan Zhu; Yan Lu; Jun Yin; Chi-Hang Chan; Yong Chen; Ka-Fai Un; Mo Huang; Minglei Zhang; Yang Jiang; Wei-Han Yu, Revisiting the Frontiers of Analog and Mixed-Signal Integrated Circuits Architectures and Techniques towards the future Internet of Everything (IoE) Applications

    Foundations and Trends in Integrated Circuits and Systems

    Volume 1, Issue 2-3 Nov-2021
  21. Dongyang Jiang; Sai-Weng Sin; Liang Qi; Guoxing Wang; Rui P. Martins, Recent Advances in High-Resolution Hybrid Discrete-Time Noise-Shaping ADCs

    IEEE Open Journal of the Solid-State Circuits Society

    Vol.1, pp. 129-139 Oct-2021
  22. Tingxu Hu; Mo Huang; Yan Lu; Xiu Yin Zhang; Franco Maloberti; Rui P. Martins, A 2.4-GHz CMOS Differential Class-DE Rectifier with Coupled Inductors

    IEEE Transactions on Power Electronics

    Vol.36, No 9, pp. 9864-9875 Sep-2021
  23. Yuanfei Wang, Mo Huang, Ping Luo, Yan Lu, and Rui P. Martins, Adaptive Maximum Power Point Tracking with Model-Based Negative Feedback Control and Improved V-f Model

    IEEE Transactions on Circuits and Systems II: Express Briefs

    vol. 68, no. 9, pp. 3103–3107 Sep-2021
  24. Jie Lin, Yan Lu, Chenchang Zhan and R. P. Martins, A Single-Stage Dual-Output Regulating Rectifier with Hysteretic Current-Wave Modulation

    IEEE Journal of Solid-State Circuits

    vol. 56, no. 9, pp. 2770–2780 Sep-2021
  25. Shiheng Yang, Jun Yin, Tailong Xu, Taimo Yi, Pui-In Mak, Qiang Li and Rui P. Martins, A 600-µm2 Ring-VCO-Based Type-II Hybrid PLL Using a 30-μW Charge-Sharing Integrator in 28-nm CMOS

    IEEE Transactions on Circuits and Systems II: Express Briefs

    vol. 68, No9, pp. 3108-3112 Sep-2021
  26. Fangyu Mao, Yan Lu, Edoardo Bonizzoni, Filippo Boera, Mo Huang, Franco Maloberti, Rui P Martins, A Hybrid Single-Inductor Bipolar-Output DC-DC Converter With Floating Negative Output for AMOLED Displays

    IEEE Journal of Solid-State Circuits

    vol. 56, no. 9, pp. 2760–2769 Sep-2021
  27. Jiangchao Wu, Hou-Man Leong, Ka-Chon Lei, Yang Jiang, Man-Kay Law, Pui-In Mak, Rui P. Martins, A Fully Integrated 10-V Pulse Driver Using Multiband Pulse-Frequency Modulation in 65-nm CMOS

    IEEE Transactions on VLSI Systems

    vol. 29, no.9, pp. 1665-1669 Sep-2021
  28. Jixuan Li; Ka-Fai Un; Wei-Han Yu; Pui-In Mak; Rui P. Martins, An FPGA-Based Energy-Efficient Reconfigurable Convolutional Neural Network Accelerator for Object Recognition Applications

    IEEE Transactions on Circuits and Systems II: Express Briefs

    vol. 68, no. 9, pp. 3143-3147 Sep-2021
  29. Yunbo Huang, Yong Chen, Hailong Jiao, Pui-In Mak and Rui P. Martins, A 3.36-GHz Locking-Tuned Type-I Sampling PLL with -78.6-dBc Reference Spur Merging Single-Path Reference-Feedthrough-Suppression and Narrow-Pulse-Shielding Techniques

    IEEE Transactions on Circuits and Systems II: Express Briefs

    vol. 68, No.9,pp. 3093-3097 Sep-2021
  30. Ka-Meng Lei, Pui-In Mak, Rui P. Martins, A 0.35-V 5,200-µm2 2.1-MHz Temperature-Resilient Relaxation Oscillator with 667fJ/cycle Energy Efficiency Using an Asymmetric Swing-Boosted RC Network and a Dual-Path Comparator

    IEEE Journal of Solid-State Circuits

    vol. 56, No,9, pp. 2701-2710 Sep-2021
  31. Ning Yang, Wenhao Hui, Sizhe Dong, Xuming Zhang, Liyang Shao, Yanwei Jia, Pui-In Mak, Rui P. Martins, Temperature Tolerance Electric Cell-Substrate Impedance Sensing (ECIS) for Joint Assessment of Cell Viability and Vitality

    ACS Sensors

    2021, 6, 10, 3640–3649 Aug-2021
  32. Dongyang Jiang; Liang Qi; Sai-Weng Sin; Franco Maloberti; Rui P. Martins, A Time-Interleaved 2nd-Order ΔΣ Modulator Achieving 5-MHz Bandwidth and 86.1-dB SNDR Using Digital Feed-Forward Extrapolation

    IEEE Journal of Solid-State Circuits

    Vol.56, No 8, pp. 2375-2387 Aug-2021
  33. Mo Huang, Yan Lu, Tingxu Hu, and Rui P. Martins, A Hybrid Boost Converter With Cross-Connected Flying Capacitors

    IEEE Journal of Solid-State Circuits

    vol. 56, no. 7, pp. 2102–2112 Jul-2021
  34. Zihao Zheng; Lai Wei; Jorge Lagos; Ewout Martens; Yan Zhu; Chi-Hang Chan; Jan Craninckx; Rui P. Martins, A 3.3-GS/s 6-b Fully Dynamic Pipelined ADC With Linearized Dynamic Amplifier

    IEEE Journal of Solid-State Circuits

    Early Access Jul-2021
  35. Zhaobo Zhang, Chenchang Zhan, Man-Kay Law, Yang Jiang, Pui-In Mak, Rui P. Martins, A High-Efficiency Dual-Antenna RF Energy Harvesting System using Full-Energy Extraction with Improved Input Power Response

    IEEE Open Journal of Circuits and Systems

    vol. 2, pp. 436–444 Jul-2021
  36. Chuang Wang; Yan Lu; Rui P. Martins, A Highly Integrated 3-Phase 4:1 Resonant Switched-Capacitor Converter With Parasitic Loss Reduction and Fast Pre-Charge Startup

    IEEE Transactions on Circuits and Systems II: Express Briefs

    Vol.68, No 7, pp. 2608-2612 Jul-2021
  37. Zunsong Yang, Yong Chen, Pui-In Mak, Rui P. Martins, A 0.003-mm2 440fsRMS-Jitter and -64dBc-Reference-Spur Ring-VCO-Based Type-I PLL Using a Current-Reuse Sampling Phase Detector in 28-nm CMOS

    IEEE Transactions on Circuits and Systems I: Regular Papers

    vol. 68, No.6, pp. 2307-2316 Jun-2021
  38. Yan Song; Yan Zhu; Chi-Hang Chan; Rui P. Martins, A 40-MHz Bandwidth 75-dB SNDR Partial-Interleaving SAR-Assisted Noise-Shaping Pipeline ADC

    EEE Journal of Solid-State Circuits

    Vol.56, No.6. pp. 1772 -1783 Jun-2021
  39. Chuang Wang; Yan Lu; Nan Sun; Rui P. Martins, A 3-Phase Resonant Switched-Capacitor Converter for Data Center 48-V Rack Power Distribution

    IEEE Transactions on Circuits and Systems I: Regular Papers

    Vol 68, no.6, pp. 2714-2724 Jun-2021
  40. Gabriel Chong, Harikrishnan Ramiah, Jun Yin, Jagadheswaran Rajendran, Pui-In Mak, R. P. Martins, A Wide-PCE-Dynamic-Range CMOS Cross-Coupled Differential-Drive Rectifier for Ambient RF Energy Harvesting

    IEEE Transactions on Circuits and Systems II: Express Briefs

    vol. 68, No.6, pp. 1743-1747 Jun-2021
  41. Guigang Cai, Yan Lu, Chenchang Zhan, and Rui P. Martins, A Fully Integrated FVF LDO With Enhanced Full-Spectrum Power Supply Rejection

    IEEE Transactions on Power Electronics

    vol. 36, no. 4, pp. 4326–4337 Apr-2021
  42. Selvakumar Mariappan, Jagadheswaran Rajendran, Harikrishnan Ramiah, Pui-In Mak, Jun Yin, Rui P. Martins, An 800 MHz-to-3.3 GHz 20-MHz Channel Bandwidth WPD CMOS Power Amplifier For Multiband Uplink Radio Transceivers

    IEEE Transactions on Circuits and Systems II: Express Briefs

    vol. 68, pp. 1178-1182 Apr-2021
  43. Rui P. Martins, Pui-In Mak, Chi-Hang Chan, Jun Yin, Yan Zhu, Yong Chen, Yan Lu, Man-Kay Law, Sai-Weng Sin, Bird’s-eye view of Analog and Mixed-Signal Chips for the 21st Century

    International Journal of Circuit Theory and Applications

    vol. 49,No 3, pp. 746-761 Mar-2021
  44. Lingshan Kong, Yong Chen, Haohong Yu, Chirn Chye Boon, Pui-In Mak and Rui P. Martins, Wideband Variable-Gain Amplifiers Based on a Pseudo-Current-Steering Gain-Tuning Technique

    IEEE Access

    vol. 9, pp. 35814–35823 Feb-2021
  45. Hong Shui Zhang, Yan Zhu, Chi Hang Chan, R. P Martins, A 25MHz-BW 75dB-SNDR Inherent Gain Error Tolerance Noise-Shaping SAR-Assisted Pipeline ADC with Background Offset Calibration Feb-2021
  46. Hao Guo, Yong Chen, Pui In Mak, R. P. Martins , A 5.0-to-6.36GHz Wideband-Harmonic-Shaping VCO Achieving 196.9dBc/Hz Peak FoM and 90-to-180kHz 1/f3 PN Corner Without Harmonic Tuning Feb-2021
  47. Zunsong Yang, Yong Chen, Jia Yuan, Pui-In Mak, and Rui P. Martins, A 3.3-GHz Integer-N Type-II Sub-Sampling PLL Using a BFSK-Suppressed Push-Pull SS-PD and a Fast-Locking FLL Achieving −82.2-dBc REF Spur and −255-dB FOM

    IEEE Transactions on VLSI systems

    vol. 30, pp. 238–242 Feb-2021
  48. Meiqing Liu, Haoran Li, Yanwei Jia, Pui In Mak, Rui P Martins, SARS-CoV-2 RNA detection with duplex-specific nuclease signal amplification

    Micromachines, 12, 197

    Feb-2021
  49. Ka-Meng Lei, Pui-In Mak, Rui P. Martins, Startup Time and Energy-Reduction Techniques for Crystal Oscillators in the IoT Era

    IEEE Transactions on Circuits and Systems II: Express Briefs

    vol. 68, no 1, pp. 30-35 Jan-2021
  50. Mo Huang, Yan Lu, and Rui P. Martins, Review of Analog-Assisted-Digital and Digital-Assisted-Analog Low Dropout Regulators

    IEEE Transactions on Circuits and Systems II: Express Briefs

    vol. 68, no. 1, pp. 24–29 Jan-2021
  51. Xiaoteng Zhao, Yong Chen, Pui-In Mak, R. P. Martins, A 0.14-to-0.29-pJ/bit 14-GBaud/s Trimodal (NRZ/PAM-4/PAM-8) Half-Rate Bang-Bang Clock and Data Recovery (BBCDR) Circuit in 28-nm CMOS

    IEEE Transactions on Circuits and Systems I: Regular Papers

    vol. 68, no1, pp. 89-102 Jan-2021
  52. Jiao Zhai, Haoran Li, Ada Hang-Heng Wong, Cheng Dong, Shuhong Yi, Yanwei Jia, Pui-In Mak, Chuzia Deng, Rui P. Martins, A novel and robust single-cell trapping method on digital microfluidics

    Bio-protocol, vol.10, issue19, e3769, 2020

    Oct-2020
  53. Haoran Li, Ren Shen, Cheng Dong, Tianlan Chen, Yanwei Jia, Pui-In Mak, Rui P. Martins, Turning on/off satellite droplet ejection for flexible sample delivery on digital microfluidics

    Lab on a Chip, 20,3709-3719, 2020

    Inside Front Cover

    Sep-2020
  54. Zhicong Huang, Chi-Seng Lam, Pui In Mak, R. P. Martins, Siu-Chung Wong, Chi K. Tse, A single-stage inductive-power-transfer converter for constant-power and maximum-efficiency battery charging

    IEEE Transactions on Power Electronics (TPEL)

    vol. 35, no. 9, pp. 8973 – 8984, Sep-2020
  55. Wen-Liang Zheng, Yuan Ren, Chi-Seng Lam, Sai Weng Sin, Weng-Keong Che, Ran Ding, R. P. Martins, A 470nA quiescent current and 92.7%/94.7% efficiency DCT/PWM control buck converter with seamless mode transition for IoT application

    IEEE Transactions on Circuits and Systems I - Regular Papers (TCAS-I)

    Accepted Jul-2020
  56. Jiao Zhai, Haoran Li, Ada Hang-Heng Wong, Cheng Dong, Shuhong Yi, Yanwei Jia, Pui In Mak, Chuxia Deng, R. P. Martins, A Digital Microfluidic System with 3D Microstructures for Single-Cell Culture

    Microsystems & Nanoengineering (Nature Publishing Group)

    (2020) 6:6 Jun-2020
  57. Io-Wa Iam, Iok-U Hoi, Zhicong Huang, Cheng Gong, Chi-Seng Lam, Pui In Mak, R. P. Martins, Constant-frequency non-communication-based inductive power transfer converter for battery charging

    IEEE Journal of Emerging and Selected Topics in Power Electronics (JESTPE)

    Early Access Jun-2020
  58. Wei Wang, Chi Hang Chan, Yan Zhu, R. P. Martins, A 100-MHz BW 72.6-dB-SNDR CT ΔΣ Modulator Utilizing Preliminary Sampling and Quantization

    IEEE Journal of Solid-State Circuits

    vol. 55, no. 6, pp. 1588-1598 Jun-2020
  59. Mo Huang, Yan Lu, R. P. Martins, An Analog-Proportional Digital-Integral Multiloop Digital LDO With PSR Improvement and LCO Reduction

    IEEE Journal of Solid-State Circuits

    vol. 55, no. 6, pp. 1637–1650, Jun-2020
  60. Nandini Viteea, Harikrishnan Ramiah, Pui In Mak, Jun Yin, R. P. Martins, A 1-V 4-mW Multiple-Feedback Differential-Folded Mixer Achieving 18.4-dB Conversion Gain, +12.5-dBm IIP3 and 8.5-dB NF

    IEEE Transactions on VLSI Systems

    vol. 28, pp. 1164-1174 May-2020
  61. Xin Lu, Man-Kay Law, Yang Jiang, Xiaojin Zhao, Pui In Mak, R. P. Martins, A 4μm Diameter SPAD Using Less-doped N-Well Guard Ring in Baseline 65nm CMOS

    IEEE Transactions on Electron Devices

    vol. 67, pp. 2223-2225 May-2020
  62. Zhiyuan Chen, Man-Kay Law, Pui In Mak, Xiaoyang Zeng, R. P. Martins, Piezoelectric Energy-Harvesting Interface Using Split-Phase Flipping-Capacitor Rectifier With Capacitor Reuse for Input Power Adaptation

    IEEE Journal of Solid-State Circuits

    accepted May-2020
  63. Ren Shen, Yanwei JIa, Pui-In Mak, Rui P. Martins, Clip to release on amplification (CRoA): a novel enhancer for DNA amplification on and off microfluidics

    Lab on a Chip, Vol.20, 1928-1938, 2020

    Outside Back Cover

    Apr-2020
  64. Nandini Viteea, Harikrishnan Ramiah, Pui In Mak, Jun Yin, R. P. Martins, A 3.15 mW +16.0 dBm IIP3 22 dB CG Inductively Source Degenerated Balun-LNA-Mixer with Integrated Transformer-Based Gate Inductor and IM2 Injection Technique

    IEEE Transactions on VLSI systems

    vol. 28, pp. 700-713 Mar-2020
  65. Ren Shen, Yanwei Jia, Pui In Mak, R. P. Martins, Clip to release on amplification (CRoA): a novel enhancer for DNA amplification on and off microfluidics

    Lab on a Chip

    20, 1928-1938, 2020 (Back cover) Mar-2020
  66. Mingqiang Guo, Jiaji Mao, Sai Weng Sin, Hegong Wei, R. P. Martins, A 1.6GS/s 12.2mW 7/8-way Split Time-Interleaved SAR ADC achieving 54.2-dB SNDR with Digital Background Timing Mismatch Calibration

    IEEE Journal of Solid-State Circuits

    vol. 55, Issue 3, pp. 693-705 (invited special issue of CICC) Mar-2020
  67. Liang Qi, Ankesh Jain, Jiang DongYang, Sai Weng Sin, R. P. Martins, Maurits Ortmanns, A 76.6dB-SNDR 50MHz-BW 29.2mW Multibit CT Sturdy MASH with DAC Non-Linearity Tolerance

    IEEE Journal of Solid-State Circuits

    vol. 55, No. 2, pp. 344-355 Mar-2020
  68. Wen-Ming Zheng, Wen-Liang Zheng, Chi-Wa U, Chi-Seng Lam, Yan Lu, Sai Weng Sin, Man-Chung Wong, R. P. Martins, Analysis, Design and Control of an Integrated Three-Level Buck Converter under DCM Operation

    Journal of Circuits, Systems and Computers

    vol. 29, no. 1, pp. 1-20 Mar-2020
  69. Zhicong Huang, Zhijian Fang, Chi-Seng Lam, Pui In Mak, R. P. Martins, Cost-effective compensation design for output customization and efficiency optimization in series/series-parallel inductive power transfer converter

    IEEE Transactions on Industrial Electronics (TIE)

    Early Access Feb-2020
  70. Wenning Jiang, Yan Zhu, Chi Hang Chan, R. P. Martins, A Temperature-Stabilized Single-Channel 1-GS/s 60-dB SNDR SAR-Assisted Pipelined ADC With Dynamic Gm-R-Based Amplifier

    IEEE Journal of Solid-State Circuits

    vol. 55, no. 2, pp. 322-332 Feb-2020
  71. Yan Song, Chi Hang Chan, Yan Zhu, R. P. Martins, A 12.5-MHz Bandwidth 77-dB SNDR SAR-Assisted Noise Shaping Pipeline ADC

    IEEE Journal of Solid-State Circuits

    vol. 55, no. 2, pp. 312-321 Feb-2020
  72. Fangyu Mao, Yan Lu, R. P. Martins, A VHF Wide Input Range CMOS Passive Rectifier with Active Bias Tuning

    IEEE Journal of Solid-State Circuits

    accepted Feb-2020
  73. Yan Lu, Mo Huang, R. P. Martins, A 2.4-GHz Mid-Field CMOS Wireless Power Receiver Achieving 46% Maximum PCE and 163-mW Output Power

    IEEE Transactions on Circuits and Systems II: Express Briefs

    vol. 67, no. 2, pp. 360–364 Feb-2020
  74. Ka-Meng Lei, Dongwan Ha, Yi-Qiao Song, Robert Westervelt, R. P. Martins, Pui In Mak, Donhee Ham, Portable NMR with Parallelism

    ACS Analytical Chemistry

    2020, 92, 2, 2112–2120 Jan-2020
  75. Haohong Yu, Yong Chen, Chirn Chye Boon, Pui In Mak, R. P. Martins, A 0.096-mm2 1-to-20-GHz Triple-Path Noise-Cancelling Common-Gate Common-Source LNA with Complementary pMOS-nMOS Configuration

    IEEE Transactions on Microwave Theory and Techniques

    vol. 68, pp. 144-159 Jan-2020
  76. Zunsong Yang, Yong Chen, Shiheng Yang, Pui In Mak, R. P. Martins, A 10.6-mW 26.4-GHz Dual-Loop Type-II Phase-Locked Loop Using Dynamic Frequency Detector and Phase Detector

    IEEE Access

    vol. 8, pp. 2222–2232 Jan-2020
  77. Ka-Fai Un, Feifei Zhang, Pui In Mak, R. P. Martins, Anding Zhu, Robert Bogdan Staszewski, Design Considerations of the Interpolative Digital Transmitter for Quantization Noise and Replicas Rejection

    IEEE Transactions on Circuits and Systems – II

    vol. 67, pp. 37–41 Jan-2020
  78. Wen-Ming Zheng, Wen-Liang Zheng, Chi-Wa U, Chi-Seng Lam, Yan Lu, Sai Weng Sin, Man-Chung Wong, R. P. Martins, Analysis, design and control of an integrated three-level buck converter under DCM operation

    Journal of Circuits, Systems, and Computers

    vol. 29, no. 1, 2050011 (20 pages) Jan-2020
  79. Chao Fan, Wei-Han Yu, Pui In Mak, R. P. Martins, A 40-Gb/s PAM-4 Transmitter Using a 0.16-pJ/bit SST-CML-Hybrid (SCH) Output Driver and a Hybrid-Path 3-Tap FFE Scheme in 28-nm CMOS

    IEEE Transactions on Circuits and systems - I

    vol. 66, No.12, pp. 4850–4861, Dec-2019
  80. Jiangchao Wu, Ka-Chon Lei, Hou-Man Leong, *Yang Jiang, Man-Kay Law, Pui In Mak, R. P. Martins (*Corresponding Author), Fully Integrated High Voltage Pulse Driver Using Switched-Capacitor Voltage Multiplier and Synchronous Charge Compensation in 65-nm CMOS

    IEEE Transactions on Circuits and Systems II: Express Briefs (TCAS-II), Vol. 66, Issue 10

    Oct-2019
  81. Yong Chen, Pui In Mak, Zunsong Yang, Chirn Chye Boon, R. P. Martins, A 0.0071-mm² 10.8pspp-Jitter 4 to 10-Gb/s 5-Tap Current-Mode Transmitter Using a Hybrid Delay Line for Sub-1-UI Fractional De-Emphasis

    IEEE Transactions on Circuits and Systems I: Regular Paper

    Vol.66, No.10, pp.3991-4004 Oct-2019
  82. U-Fat Chio, Kuo-Chih Wen, Sai Weng Sin, Chi-Seng Lam, Yan Lu, Franco Maloberti, R. P. Martins, An Integrated DC-DC Converter with Segmented Frequency Modulation and Multiphase Co-Work Control for Fast Transient Recovery

    IEEE Journal of Solid-State Circuits

    Vol.54, No.10, pp. 2637-2648 Oct-2019
  83. Xiaoteng Zhao, Yong Chen, Pui In Mak, R. P. Martins, A 0.0018-mm2 153%-Locking-Range CML-Based Divider-by-2 with Tunable Self-Resonant Frequency Using an Auxiliary Negative-gm Cell

    IEEE Transactions on Circuits and Systems I: Regular Papers

    Vol.66, No. 9, pp 3330-3339 Sep-2019
  84. Xuewei Lei, Yan Zhu, Chi Hang Chan, R. P. Martins, A 4-b 7µW Phase Domain ADC With Time Domain Reference Generation for Low-Power FSK/PSK Demodulation

    IEEE Transactions on Circuits and Systems I: Regular Papers

    Vol. 66, No.9, pp. 3365-3372 Sep-2019
  85. Fangyu Mao, Yan Lu, R. P. Martins, A Reconfigurable Cross-Connected Wireless- Power Transceiver for Bidirectional Device-to-Device Wireless Charging

    IEEE Journal of Solid-State Circuits

    Vol.54, No.9, pp. 2579-2589 Sep-2019
  86. Zhai Jiao, S. H. Yi, Yanwei Jia, Pui In Mak, R. P. Martins, Cell-based drug screening on microfluidics

    Trends in Analytical Chemistry

    117, 231-241 Aug-2019
  87. Xinyi Ge, Yong Chen, Xiaoteng Zhao, Pui In Mak, R. P. Martins, Analysis and Verification of Jitter in Bang-Bang Clock and Data Recovery Circuit With a Second-Order Loop Filter

    IEEE Transactions on Very Large Scale Integration (VLSI) Systems

    Vol.27, Issue 10, pp.2223-2236 Jun-2019
  88. Mingzhong Li, Cheng Dong, Man-Kay Law, Yanwei Jia, Pui In Mak, R. P. Martins, Hydrodynamic-flow-enhanced rapid mixer for isothermal DNA hybridization kinetics analysis on digital microfluidics platform

    Sensors and Actuators B

    287, 390-397 May-2019
  89. Shiheng Yang, Haidong Yi, Wei-Han Yu, Pui In Mak, R. P. Martins, A 0.2-V Energy-Harvesting BLE Transmitter With a Micropower Manager Achieving 25% System Efficiency at 0-dBm Output and 5.2-nW Sleep Power in 28-nm CMOS

    IEEE Journal of Solid-State Circuits

    Vol: 54 , No.: 5 , pp. 1351 - 1362 May-2019
  90. Zechariah Balan, Harikrishnan Ramiah, Jagadheswaran Rajendran, Nandini Viteea, Pravinah Nair Shasidharan, Jun Yin, Pui In Mak, R. P. Martins, A Coin-Battery-Powered LDO-Free 2.4-GHz Bluetooth Low Energy/ZigBee Receiver Consuming 2mA

    Elsevier the VLSI Journal - Integration

    Vol.6, pp. 112-118 May-2019
  91. Iat-Fai Sun, Jun Yin, Pui In Mak, R. P. Martins, A Comparative Study of 8-Phase Feedforward-Coupling Ring VCOs

    IEEE Transactions on Circuits and Systems II: Express Briefs (TCAS-II)

    Vol. 66, Issue:4, pp. 527-531, Apr 2019 Apr-2019
  92. Biao Wang, Sai Weng Sin, Seng-Pan U, Franco Maloberti, R. P. Martins, A 550-μW 20-kHz BW 100.8-dB SNDR Linear-Exponential Multi-Bit Incremental Σ Δ ADC With 256 Clock Cycles in 65-nm CMOS

    IEEE Journal of Solid-State Circuits

    Vol. 54, Issue: 4, pp. 1161-1172 Apr-2019
  93. Antoine Dupré, Ka-Meng Lei, Pui In Mak, R. P. Martins, Weng-Kung Peng, Micro-and nanofabrication NMR technologies for point-of-care medical applications–A review

    Microelectronic Engineering

    Volume 209, 15 March 2019, Pages 66-74 Mar-2019
  94. Xiaofeng Yang, Chi Hang Chan, Yan Zhu, R. P. Martins, A -246dB Jitter-FoM 2.4GHz Calibration-Free RingOscillator PLL Achieving 9% Jitter Variation Over PVT Feb-2019
  95. Wenning Jiang, Yan Zhu, Minglei Zhang, Chi Hang Chan, R. P. Martins, A 7.6mW 1GS/s 60dB SNDR Single-Channel SARAssisted Pipelined ADC with Temperature-Compensated Dynamic Gm-R-Based Amplifier Feb-2019
  96. Tongquan Jiang, Jun Yin, Pui In Mak, R. P. Martins, A 0.5-V 0.4-to-1.6-GHz 8-Phase Bootstrap Ring-VCO Using Inherent Non-Overlapping Clocks Achieving a 162.2-dBc/Hz FoM

    IEEE Transactions on Circuits and Systems II: Express Briefs

    Vol.66, Issue: 2, pp 157-161 Feb-2019
  97. Chee-Cheow Lim, Harikrishnan Ramiah, Jun Yin, Pui In Mak, R. P. Martins, A 5.1-to-7.3 mW, 2.4-to-5 GHz Class-C Mode-Switching Single-Ended-Complementary VCO Achieving >190 dBc/Hz FoM

    IEEE Transactions on Circuits and Systems II: Express Briefs (TCAS-II)

    Volume: 66 , Issue: 2, pp. 237 - 241 Feb-2019
  98. Liang Wan, Jie Gao, Tianlan Chen, Cheng Dong, Haoran Li, Yan-Zi Wen, Zhao-Rong Lun, Yanwei Jia, Pui In Mak, R. P. Martins, LampPort: a handheld digital microfluidic device for loop-mediated isothermal amplification (LAMP)

    Biomedical Microdevices

    Jan-2019
  99. Haohong Yu, Yong Chen, Chirn Chye Boon, Chenyang Li, Pui In Mak, R. P. Martins, A 0.044-mm2 0.5-to-7-GHz resistor-plus-source-follower-feedback noise-cancelling LNA achieving a flat NF of 3.3±0.45 dB

    IEEE Transactions on Circuits and Systems - II

    Vol. 66. No.1, pp 71 - 75 Jan-2019
  100. Shiheng Yang, Jun Yin, Pui In Mak, R. P. Martins, A 0.0056-mm2 −249-dB-FoM All-Digital MDLL Using a Block-Sharing Offset-Free Frequency-Tracking Loop and Dual Multiplexed-Ring VCOs

    IEEE Journal of Solid-State Circuits

    Vol.54, No.1, pp 88 - 98 Jan-2019
  101. Ricardo Martins, Nuno Lourenço, Nuno Horta, Jun Yin, Pui In Mak, R. P. Martins, Many-Objective Sizing Optimization of a Class-C/D VCO for Ultralow-Power IoT and Ultralow-Phase-Noise Cellular Applications

    IEEE Transactions on Very Large Scale Integration (VLSI) Systems

    Vol.27, No.1, pp 69 - 82 Jan-2019
  102. Cheng Li, Chi Hang Chan, Yan Zhu, R. P. Martins, Analysis of Reference Error in High-Speed SAR ADCs With Capacitive DAC

    IEEE Transactions on Circuits and Systems I: Regular Papers

    Vol.66, No.1, pp 82 - 93 Jan-2019
  103. Yang Jiang, Man-Kay Law, Pui In Mak, R. P. Martins, Algorithmic Voltage-Feed-In Topology for Fully Integrated Fine-Grained Rational Buck–Boost Switched-Capacitor DC–DC Converters

    IEEE Journal of Solid-State Circuits

    Vol.53, No.12, pp 3455 - 3469 [Invited Paper] Dec-2018
  104. Chee-Cheow Lim, Harikrishnan Ramiah, Jun Yin, Pui In Mak, R. P. Martins, An Inverse-Class-F CMOS Oscillator With Intrinsic-High-Q First Harmonic and Second Harmonic Resonances

    IEEE Journal of Solid-State Circuits

    Vol.53, No.12, pp 3528 - 3539 Dec-2018
  105. JIANG Yang, Man-Kay Law, Pui In Mak, R. P. Martins, Algorithmic Voltage-Feed-In Topology for Fully Integrated Fine-Grained Rational Buck-Boost Switched-Capacitor DC-DC Converters

    IEEE Journal of Solid-State Circuits (JSSC), Vol. 53, Issue 12

    Dec-2018
  106. Dapeng Sun, Tan-Tan Zhang, Man-Kay Law, Pui In Mak, R. P. Martins, Process compensated bipolar junction transistor-based CMOS temperature sensor with a ±1.5°C (3σ) batch-to-batch inaccuracy

    Electronics Letters

    Vol.54, No.22. pp 1270-1272 Nov-2018
  107. Yuanqing Huang, Yan Lu, Franco Maloberti, R. P. Martins, Nano-Ampere Low-Dropout Regulator Designs for IoT Devices

    IEEE Transactions on Circuits and Systems I: Regular Papers

    Vol.56, No.11, pp 4017 - 4026 Nov-2018
  108. Yan Zhu, Chi Hang Chan, Zi Hao Zheng, Cheng Li, Jianyu Zhong, R. P. Martins, A 0.19 mm² 10 b 2.3 GS/s 12-Way Time-Interleaved Pipelined-SAR ADC in 65-nm CMOS

    IEEE Transactions on Circuits and Systems I: Regular Papers,

    pp 3606-3016 Nov-2018
  109. Wang GuanCheng, Cheng Li, Yan Zhu, Jianyu Zhong, Yan Lu, Chi Hang Chan, R. P. Martins, Missing-Code-Occurrence Probability Calibration Technique for DAC Nonlinearity With Supply and Reference Circuit Analysis in a SAR ADC

    IEEE Transactions on Circuits and Systems I: Regular Papers

    Vol.65, No.11, pp 3707 - 3719 Nov-2018
  110. Yatao Peng, Jun Yin, Pui In Mak, R. P. Martins, Low-Phase-Noise Wideband Mode-Switching Quad-Core-Coupled mm-wave VCO Using a Single-Center-Tapped Switched Inductor

    IEEE Journal of Solid-State Circuits

    Vol.53, No.11, pp 3232 - 3242 Nov-2018
  111. Wang GuanCheng, Yan Zhu, Chi Hang Chan, Seng-Pan U, R. P. Martins, Gain Error Calibrations for Two-Step ADCs: Optimizations Either in Accuracy or Chip Area

    IEEE Transactions on Very Large Scale Integration (VLSI) Systems

    Vol. 26, No. 11, pp 2279 - 2289 Nov-2018
  112. Lingshan Kong, Yong Chen, Chirn Chye Boon, Pui In Mak, R. P. Martins, A wideband inductorless dB-linear automatic-gain control amplifier using a single-branch negative exponential generator for wireline applications

    IEEE Transactions on Circuits and Systems - I

    vol. 65, no. 10, pp. 3196-3206 Oct-2018
  113. Wei Wang, Yan Zhu, Chi Hang Chan, R. P. Martins, A 5.35-mW 10-MHz Single-Opamp Third-Order CTΔΣModulator With CTC Amplifier and Adaptive Latch DAC Driver in 65-nm CMOS

    IEEE Journal of Solid-State Circuits

    Vol.53, no.10, pp 2783 - 2794 Oct-2018
  114. Da Feng, Edoardo Bonizzoni, J.E.Franca, Sai Weng Sin, R. P. Martins, A 10-MHz Bandwidth Two-Path Third-OrderΣΔModulator With Cross-Coupling Branches

    IEEE Transactions on Circuits and Systems II: Express Briefs

    Vol.65, No. 10, pp 1410 - 1414 Oct-2018
  115. Jiali Ma, Mingqiang Guo, Sai Weng Sin, R. P. Martins, A 14-Bit Split-Pipeline ADC With Self-Adjusted Opamp-Sharing Duty-Cycle and Bias Current

    IEEE Transactions on Circuits and Systems II: Express Briefs

    Vol.65, No.10, pp 1380 - 1384 Oct-2018
  116. Yu-Jun Mao, Chi-Seng Lam, Sai Weng Sin, Man-Chung Wong, R. P. Martins, Review and Selection Strategy for High-Accuracy Modeling of PWM Converters in DCM

    Hindawi Journal of Electrical and Computer Engineering

    Volume 2018, Article ID 3901693, 16 pages Oct-2018
  117. Ziyang Luo, Yan Lu, R. P. Martins, 0.45-V 5.4-nW switched-capacitor bandgap reference with intermittent operation and improved supply immunity

    Electronics Letters

    Vol. 54, No.20, pp 1154 - 1156 Oct-2018
  118. Yong Chen, Pui In Mak, Chirn Chye Boon, R. P. Martins, A 36-Gb/s 1.3-mW/Gb/s duobinary-signal transmitter exploiting power-efficient cross-quadrature clocking multiplexers with maximized timing margin

    IEEE Transactions on Circuits and Systems - I

    vol. 65, no. 9, pp. 3014-3026 Sep-2018
  119. Gabriel Chong, Harikrishnan Ramiah, Jun Yin, Jagadheswaran Rajendran, Wong Wei Ru, Pui In Mak, R. P. Martins, Ambient RF energy harvesting system: a review on integrated circuit design

    Springer Analog Integrated Circuits and Signal Processing

    Volume 97, Issue 3, pp 515–531 Sep-2018
  120. Ka-Meng Lei, Pui In Mak, Man-Kay Law, R. P. Martins, A Regulation-Free Sub-0.5-V 16-/24-MHz Crystal Oscillator With 14.2-nJ Startup Energy and 31.8- μ W Steady-State Power

    IEEE Journal of Solid-State Circuits

    Vol.53, No.9, pp 2624 - 2635 Sep-2018
  121. Xingqiang Peng, Jun Yin, Wei-Han Yu, Pui In Mak, R. P. Martins, A Coin-Battery-Powered LDO-Free 2.4-GHz Bluetooth Low-Energy Transmitter With 34.7% Peak System Efficiency

    IEEE Transactions on Circuits and Systems II: Express Briefs

    Vol. 65, No. 9, pp 1174 - 1178 Sep-2018
  122. Chak-Fong Cheang, Pui In Mak, R. P. Martins, A Hardware-Efficient Feedback Polynomial Topology for DPD Linearization of Power Amplifiers: Theory and FPGA Validation

    IEEE Transactions on Circuits and Systems I: Regular Papers

    Vol.65, No.9, pp 2889 - 2902 Sep-2018
  123. Wen-Liang Zheng, Chi-Seng Lam, Sai Weng Sin, Franco Maloberti, Man-Chung Wong, R. P. Martins, A 220-MHz bondwire-based fully-integrated KY converter with fast transient response under DCM operation

    IEEE Transactions on Circuits and Systems I - Regular Papers (TCAS-I)

    Accepted Aug-2018
  124. Ya-jie Wu, Chi-Seng Lam, Man-Chung Wong, Sai Weng Sin, R. P. Martins, A reconfigurable and extendable digital architecture for mixed signal power electronics controller

    IEEE Transactions on Circuits and Systems II - Express Briefs (TCAS-II)

    Accepted Jul-2018
  125. Yang Xiaofeng, Yan Zhu, Chi Hang Chan, Seng-Pan U, R. P. Martins, Analysis of Common-Mode Interference and Jitter of Clock Receiver Circuits With Improved Topology

    IEEE Transactions on Circuits and Systems I: Regular Papers

    vol.65, No.6, pp.1819-1829 Jun-2018
  126. Haidong Yi, Wei-Han Yu, Pui In Mak, Jun Yin, R. P. Martins, A 0.18-V 382-uW Bluetooth Low-Energy(BLE) Receiver Front-End With 1.33-nW Sleep Power for Energy-Harvesting Applications in 28-nm CMOS

    IEEE Journal of Solid-State Circuits

    vol.53, No.6, pp.1618-1627 Jun-2018
  127. Lei Zhao, Yan Lu, R. P. Martins, A Digital LDO With Co-SA Logics and TSPC Dynamic Latches for Fast Transient Response

    IEEE Solid-State Circuits Letters

    Vol.1, No.6, pp 154 - 157 Jun-2018
  128. Gengzhen Qi, Barend van Liempd, Pui In Mak, R. P. Martins, Jan Craninckx, A SAW-Less Tunable RF Front End for FDD and IBFD Combining an Electrical-Balance Duplexer and a Switched-LC N-Path LNA

    IEEE Journal of Solid-State Circuits

    vol.53, No.5, pp.1431-1442 May-2018
  129. Tan-Tan Zhang, Man-Kay Law, Pui In Mak, Mang I Vai, R. P. Martins, Nano-Watt Class Energy-Efficient Capacitive Sensor Interface With On-Chip Temperature Drift Compensation

    IEEE Sensors Journal

    vol. 18, No.7, pp.2870-2882 Apr-2018
  130. Hao Guo, Yong Chen, Pui In Mak, R. P. Martins, A 0.083-mm2 25.2-to-29.5 GHz Multi-LC-Tank Class-F234 VCO with a 189.6-dBc/Hz FOM

    IEEE Solid-State Circuits Letters

    vol. 1, no. 4, pp. 86-89 Apr-2018
  131. Chi Hang Chan, Yan Zhu, Zhang WaiHong, Seng-Pan U, R. P. Martins, A Two-Way Interleaved 7-b 2.4-GS/s 1-Then-2 b/Cycle SAR ADC with Background Offset Calibration

    IEEE Journal of Solid-State Circuits

    vol.53, No.3, pp.850-860 Mar-2018
  132. Yan Song, Chi Hang Chan, Yan Zhu, Li Geng, Seng-Pan U, R. P. Martins, Passive Noise Shaping in SAR ADC With Improved Efficiency

    IEEE Transactions on Very Large Scale Integration (VLSI) Systems

    Vol.26, Issue2, pp.416-420 Feb-2018
  133. Weiwei Qin, Sai Weng Sin, Seng-Pan U, R. P. Martins, Quick and Cost-Efficient A/D Converter Static Characterization using Low-Precision Testing Signal

    Microelectronics Journal - Elsevier

    vol. 74, pp.86-93 Feb-2018
  134. Haidong Yi, Jun Yin, Pui In Mak, R. P. Martins, A 0.032-mm2 0.15-V 3-Stage Charge-Pump Scheme Using a Differential Bootstrapped Ring-VCO for Energy-Harvesting Applications

    IEEE Transactions on CAS – Part II: Express Briefs

    vol. 65, No.2, pp.146-150 Feb-2018
  135. Mo Huang, Yan Lu, Seng-Pan U, R. P. Martins, An Analog-Assisted Tri-Loop Digital Low-Dropout Regulator

    IEEE Journal of Solid-State Circuits

    Jan-2018
  136. Wei-Han Yu, Ka-Fai Un, Pui In Mak, R. P. Martins, A 0.7-to-2.5 GHz, 61% EIRP System Efficiency, Four-Element MIMO TX System Exploiting Integrated Power-Relaxed Power Amplifiers and an Analog Spatial De-Interleave

    IEEE Transactions on CAS – Part I: Regular Papers

    vol.65, No.1, pp.14-25 Jan-2018
  137. Yong Chen, Pui In Mak, Haohong Yu, Chirn Chye Boon, R. P. Martins, An Area-Efficient and Tunable Bandwidth-Extension Technique for a Wideband CMOS Amplifier Handling 50+ Gb/s Signaling

    IEEE Transactions on Microwave Theory and Techniques

    vol. 65, Issue 12, pp. 4960-4975 Dec-2017
  138. Zhiyuan Chen, Man-Kay Law, Pui In Mak, Wing-Hung Ki, R. P. Martins, Fully-Integrated Inductor-less Flipping-Capacitor Rectifier (FCR) for Piezoelectric Energy Harvesting

    IEEE Journal of Solid-State Circuits

    vol. 52, Issue 12, pp. 3168-3180 Dec-2017
  139. Wei-Han Yu, Xingqiang Peng, Pui In Mak, R. P. Martins, A High-Voltage-Enabled Class-D Polar PA Using Interactive AM-AM Modulation, Dynamic Matching, and Power-Gating for Average PAE Enhancement

    IEEE Transactions on Circuits and Systems – I

    vol. 64, Issue 12, pp. 2844-2857 Nov-2017
  140. Liang Wan, Tianlan Chen, Jie Gao, Cheng Dong, Ada Hang-Heng Wong, Yanwei Jia, Pui In Mak, C. X. Deng, R. P. Martins, A digital microfluidic system for loop-mediated isothermal amplification and sequence specific pathogen detection

    Scientific Reports

    714,586 Nov-2017
  141. Chi Hang Chan, Yan Zhu, Cheng Li, Zhang WaiHong, Ho Iok Meng, Lai Wei, Seng-Pan U, R. P. Martins, 60-dB SNDR 100-MS/s SAR ADCs With Threshold Reconfigurable Reference Error Calibration

    IEEE Journal of Solid-State Circuits

    vol. 52, no. 10, pp. 2576-2588 Oct-2017
  142. Liang Qi, Sai Weng Sin, Seng-Pan U, Franco Maloberti, R. P. Martins, A 4.2-mW 77.1-dB SNDR 5-MHz BW DT 2-1 MASH ΔΣ Modulator With Multirate Opamp Sharing

    IEEE Transactions on Circuits and Systems I - Regular Papers

    Vol. 64 , Issue: 10, pp 2641 - 2654 Oct-2017
  143. Yong Chen, Pui In Mak, Chirn Chye Boon, R. P. Martins, A 27-Gb/s Time-Interleaved Duobinary Transmitter Achieving 1.44-mW/Gb/s FOM in 65-nm CMOS

    IEEE Microwave and Wireless Components Letters

    Vol. 27, Issue: 9, pp. 839-841 Sep-2017
  144. Chi Hang Chan, Yan Zhu, Sai Weng Sin, Seng-Pan U, R. P. Martins, A 7.8mW 5b 5GS/s Dual-Edges-Triggered Time-Based Flash ADC

    in IEEE Transactions on Circuits and Systems I: Regular paper

    Vol.64, Issue 8, pp.1966-1976 Aug-2017
  145. A. H. H. Wong, Haoran Li, Yanwei Jia, Pui In Mak, R. P. Martins, Y. Liu, C. M. Vong, H. C. Won, P. K. Wong, H. T. Wang, H. Sun, C. X. Deng, Drug screening of cancer cell lines and human primary tumors using droplet microfluidics

    Scientific Reports

    7, 9109 Aug-2017
  146. Gengzhen Qi, Pui In Mak, R. P. Martins, A 0.038mm2 SAW-less Multi-Band Transceiver Using an N-Path SC Gain Loop

    IEEE Journal of Solid-State Circuits

    vol. 52, Issue 8, pp. 2055–2070 Aug-2017
  147. Jianyu Zhong, Yan Zhu, Chi Hang Chan, Sai Weng Sin, Seng-Pan U, R. P. Martins, A 12b 180MS/s 0.068mm2 with Full-Calibration-Integrated Pipelined-SAR ADC

    IEEE Transactions on Circuits and Systems I: Regular paper

    Vol.64, No 7, pp.1684-1695 Jul-2017
  148. Xingqiang Peng, Jun Yin, Pui In Mak, Wei-Han Yu, R. P. Martins, A 2.4-GHz ZigBee Transmitter Using a Function-Reuse Class-F DCO-PA and an ADPLL Achieving 22.6% (14.5%) System Efficiency at 6-dBm (0-dBm) Pout

    IEEE Journal of Solid-State Circuits

    vol. 52, Issue 6, pp. 1495- 1508, Jun-2017
  149. Chee-Cheow Lim, Harikrishnan Ramiah, Jun Yin, Pui In Mak, R. P. Martins, LC-VCOs Using Spiral Inductors with Single- and Dual-Layer Patterned Floating Shields – A Comparative Study

    Springer Analog Integrated Circuits and Signal Processing

    vol. 91, Issue 3, pp. 497-502 Jun-2017
  150. Ziyang Luo, Yan Lu, Mo Huang, Junmin Jiang, Sai Weng Sin, Seng-Pan U, R. P. Martins, A Sub-1V 78-nA Bandgap Reference with Curvature Compensation

    Elsevier Microelectronics Journal

    vol. 63, pp. 35–40 May-2017
  151. Chio-In Ieong, Ming Li, Man-Kay Law, Pui In Mak, Mang I Vai, R. P. Martins, A 0.45-V 147-to-375 nW Real-Time ECG Processor with Lossless-to-Lossy Data Compression for Wireless Healthcare Wearables

    IEEE Transactions on Very Large Scale Integration (VLSI) Systems

    vol. 25, Issue 4, 1307-1319 Apr-2017
  152. Gim Heng Tan, Harikrishnan Ramiah, Pui In Mak, R. P. Martins, A 0.35-V 520-µW 2.4-GHz Current-Bleeding Mixer with Inductive-Gate and Forward-Body Bias, Achieving >13-dB Conversion Gain and >55-dB Port-to-Port Isolation

    IEEE Transactions on Microwave Theory and Techniques

    vol. 65, Issue4, pp. 1284-1293 Apr-2017
  153. Amin Khalili Moghaddam, Joon Huang Chuah, Harikrishnan Ramiah, Jalil Ahmadian, Pui In Mak, R. P. Martins, A 73.9%-Efficiency CMOS Rectifier Using a Lower DC Feeding (LDCF) Self-Body-Biasing Technique for Far-Field RF Energy-Harvesting systems

    IEEE Transactions on Circuits and Systems – I

    vol. 64, Issue 4, pp. 992-1002 Apr-2017
  154. Dezhi Xing, Yan Zhu, Chi Hang Chan, Sai Weng Sin, Fan Ye, Junyan Ren, Seng-Pan U, R. P. Martins, Seven-bit 700-MS/s Four-Way Time-Interleaved SAR ADC With Partial Vcm-Based Switching

    IEEE Transactions on Very Large Scale Integration (VLSI) Systems

    Vol.25, Issue 3, pp.1168-1172 Mar-2017
  155. Jiang DongYang, Sai Weng Sin, Seng-Pan U, R. P. Martins, Franco Maloberti, Reconfigurable mismatch-free time-interleaved bandpass sigma–delta modulator for wireless communications

    Electronics Letters

    Vol. 53 , Issue: 7, pp 506 - 508 Mar-2017
  156. Yan Lu, Haojuan Dai, Mo Huang, Man-Kay Law, Sai Weng Sin, Seng-Pan U, R. P. Martins, A Wide Input Range Dual-Path CMOS Rectifier for RF Energy Harvesting

    IEEE Transactions on Circuits and Systems II

    Volume: 64, Issue: 2, pp.166 - 170 Feb-2017
  157. Yan Lu, Mo Huang, Lin Cheng, Wing-Hung Ki, Seng-Pan U, R. P. Martins, A Dual-Output Wireless Power Transfer System with Active Rectifier and Three-Level Operation

    IEEE Transactions on Power Electronics

    Volume: 32, Issue: 2, pp.927 - 930 Feb-2017
  158. Z.Chen, Man-Kay Law, Pui In Mak, R. P. Martins, A Single-Chip Solar Energy Harvesting IC using Integrated Photodiodes with a 67% Charge Pump Maximum Efficiency

    IEEE Trans. on Biomedical Circuits and Systems.[Top 50 most accessed paper: Aug. 2016 - Oct. 2017]

    Volume: 11, Issue: 1, pp.44 - 53 Feb-2017
  159. Chi Hang Chan, Yan Zhu, Sai Weng Sin, Boris Murmann, Seng-Pan U, R. P. Martins, Metastablility in SAR ADCs

    press in IEEE Transactions on CAS – Part II: Express Briefs

    Volume: 64, Issue: 2, pp.111 - 115 Feb-2017
  160. Cheng Dong, Yanwei Jia, Jie Gao, Tianlan Chen, Pui In Mak, Mang I Vai, R. P. Martins, A 3D microblade structure for precise and parallel droplet splitting on digital microfluidic chips

    Lab on a Chip

    17, 896-904 Feb-2017
  161. Yi-Wei Tan, Chi-Seng Lam, Sai Weng Sin, Man-Chung Wong, Seng-Pan U, R. P. Martins, DCM operation analysis of 3-level boost converters

    ”, IET Electronics Letters

    vol. 53, no. 4, pp. 270 – 272 Feb-2017
  162. Arshad Hussain, Sai Weng Sin, Chi Hang Chan, Seng-Pan U, Franco Maloberti, R. P. Martins, Active-Passive ΔΣ Modulator for High-Resolution and Low-Power Applications

    IEEE Transactions on Very Large Scale Integration (VLSI) Systems

    vol. 25, Issue. 1, pp. 364 – 374 Jan-2017
  163. Yan Zhu, Chi Hang Chan, Seng-Pan U, R. P. Martins, A 10-bit 500-MS/s Partial-Interleaving Pipelined SAR ADC With Offset and Reference Mismatch Calibrations

    in IEEE Transactions on Very Large Scale Integration (VLSI) Systems

    Vol: 25, Issue1, pp. 354-363 Jan-2017
  164. Ka-Meng Lei, Hadi Heidari, Pui In Mak, Man-Kay Law, Franco Maloberti, R. P. Martins, A Handheld High-Sensitivity Micro-NMR CMOS Platform with B-Field Stabilization for Multi-Type Biological/Chemical Assays

    IEEE Journal of Solid-State Circuits

    vol. 52,Issue 1, pp. 284-297 Jan-2017
  165. Jun Yin, Pui In Mak, Franco Maloberti, R. P. Martins, A Time-Interleaved Ring-VCO with Reduced 1/f3 Phase Noise Corner, Extended Tuning Range and Inherent Divided Output

    IEEE Journal of Solid-State Circuits

    Volume: 51, Issue: 12, pp. 2979-2991 Dec-2016
  166. Ka-Meng Lei, Pui In Mak, Man-Kay Law, R. P. Martins, A μNMR CMOS Transceiver Using a Butterfly-Coil Input for Integration with a Digital Microfluidic Device inside a Portable Magnet

    IEEE Journal of Solid-State Circuits

    vol. 51, Issue. 10, pp. 2274-2286 [Invited Paper] Oct-2016
  167. Ka-Meng Lei, Pui In Mak, Man-Kay Law, R. P. Martins, A μ NMR CMOS Transceiver Using a Butterfly-Coil Input for Integration With a Digital Microfluidic Device Inside a Portable Magnet

    IEEE Journal of Solid-State Circuits

    Vol 51, Issue: 10, pp 2274 - 2286 Oct-2016
  168. Mo Huang, Yan Lu, Sai Weng Sin, Seng-Pan U, R. P. Martins, Wing-Hung Ki, Limit Cycle Oscillation Reduction for Digital Low Dropout Regulators

    IEEE Transactions on Circuits and Systems II

    Volume:63 , Issue: 9 , pp.903-907 Sep-2016
  169. Ka-Meng Lei, Pui In Mak, Man-Kay Law, R. P. Martins, CMOS Biosensors for In Vitro Diagnosis – Transducing Mechanisms and Applications

    RSC Lab on a Chip

    2016, 16, pp. 3664-3681 Sep-2016
  170. Yan Lu, Cheng Li, Yan Zhu, Mo Huang, Seng-Pan U, R. P. Martins, A 312 ps Response-Time LDO with Enhanced Super Source Follower in 28 nm CMOS

    Electronics Letters

    Volume: 52, Issue: 16, pp.1368 - 1370 Aug-2016
  171. Jianwei Lui, Chi Hang Chan, Sai Weng Sin, Seng-Pan U, R. P. Martins, A 4x Time-Domain Interpolation 6-bit 3.4 GS/s 12.6 mW Flash ADC in 65 nm CMOS

    in Journal of Semiconductor Technology and Science

    vol. 16, issue 4, pp. 395-404 Aug-2016
  172. Mo Huang, Yan Lu, Sai Weng Sin, Seng-Pan U, R. P. Martins, A Fully-Integrated Digital LDO with Coarse-Fine-Tuning and Burst-Mode Operation

    IEEE Transactions on Circuits and Systems II

    Volume:63 , Issue: 7 , pp. 663-687 Jul-2016
  173. Yan Zhu, Chi Hang Chan, Seng-Pan U, R. P. Martins, An 11b 450 MS/s 3-way Time-Interleaved Sub-ranging Pipelined-SAR ADC in 65nm CMOS

    IEEE Journal of Solid-State Circuits

    Volume: 51, Issue: 5, pp. 1223 - 1234 May-2016
  174. Yue Li, Chak Fong Cheang, Pui In Mak, R. P. Martins, Joint-Digital-Predistortion for Wireless Transmitter's I/Q Imbalance and PA Nonlinearities Using an Asymmetrical Complexity-Reduced Volterra Series Model

    Springer Analog Integrated Circuits and Signal Processing

    vol. 87, pp. 35-47 Apr-2016
  175. Jiangchao Wu, Man-Kay Law, Pui In Mak, R. P. Martins, A 2 µW 45 nV/√Hz Readout Frontend With Multiple Chopping, Active-High-Pass Ripple Reduction Loop and Pseudo-Feedback DC Servo Loop

    IEEE Transactions on Circuits and Systems – II

    vol. 63, Issue: 4, pp. 351-355 Apr-2016
  176. Man-Kay Law, Sanfeng Lu, Tao Wu, A. Bermak, Pui In Mak, R. P. Martins, A 1.1 µW CMOS Smart Temperature Sensor with an Inaccuracy of ±0.2ºC (3σ) for Clinical Temperature Monitoring

    IEEE Sensors Journal

    vol. 16, Issue: 8, pp. 2272-2281 Apr-2016
  177. Chi Hang Chan, Yan Zhu, Sai Weng Sin, Seng-Pan U, R. P. Martins, A 6 b 5 GS/s 4 Interleaved 3 b/Cycle SAR ADC

    IEEE Journal of Solid-State Circuits

    vol. 51, Issue 2, pp. 365-377 Feb-2016
  178. Jianwei Lui, Yan Zhu, Chi Hang Chan, Sai Weng Sin, Seng-Pan U, R. P. Martins, Uniform Quantization Theory-Based Linearity Calibration for Split Capacitive DAC in an SAR ADC

    IEEE Transactions on Very Large Scale Integration (VLSI) Systems

    Issue 24, Issue 7, pp. 2603-2607 Jan-2016
  179. U. R. J. Eswaran, Harikrishnan Ramiah, Pui In Mak, R. P. Martins, A 2-μm InGaP/GaAs Class-J Power Amplifier for Multi-band LTE Achieving 35.8-dB Gain, 40.5%-to-55.8% PAE and 28-dBm Linear Output Power

    IEEE Transactions on Microwave Theory and Techniques

    vol. 64, pp. 200-209 Jan-2016
  180. Suyan Fan, Man-Kay Law, Mingzhong Li, Zhiyuan Chen, Chio-In Ieong, Pui In Mak, R. P. Martins, Wide Input Range Supply Voltage Tolerant Capacitive Sensor Readout Using On-Chip Solar Cell

    World Scientific Journal of Circuits, Systems, and Computers

    Vol. 25, No. 1, pp. 1640006-1 to 12 Jan-2016
  181. Tianlan Chen, Yanwei Jia, Cheng Dong, Jie Gao, Pui In Mak, R. P. Martins, Sub-7-second genotyping of single-nucleotide polymorphism by high-resolution melting curve analysis on a thermal digital microfluidic device

    Lab on a Chip

    16, 743-752 Jan-2016
  182. Yue Li, Chak Fong Cheang, Pui In Mak, R. P. Martins, The Dispersal Analysis on Basis Construction of Digital Predistortion Techniques for Power Amplifiers

    Springer Analog Integrated Circuits and Signal Processing

    vol. 86, pp. 77-88 Jan-2016
  183. Mingzhong Li, Chio-In Ieong, Man-Kay Law, Pui In Mak, Mang I Vai, Sio Hang Pun, R. P. Martins, Energy Optimized Sub-threshold VLSI Logic Family with Unbalanced Pull-up/down Network and Inverse-Narrow-Width Techniques

    IEEE Transactions on VLSI Systems

    vol. 23, pp. 3119-3123 Dec-2015
  184. Yaohua Zhao, Pui In Mak, Man-Kay Law, R. P. Martins, Improving the Linearity and Power Efficiency of Active Switched-Capacitor Filters in a Compact Die Area

    IEEE Transactions on VLSI Systems

    vol. 23, pp. 3104-3108 Dec-2015
  185. Wen-Liang Zheng, Chi-Seng Lam, Wen-Ming Zheng, Sai Weng Sin, Ning-Yi Dai, Man-Chung Wong, Seng-Pan U, R. P. Martins, DCM operation analysis of KY converter

    IET Electronics Letters

    vol. 51, no. 24, pp. 2037 – 2039 Nov-2015
  186. Man-Chung Wong, Yan-Zheng Yang, Chi-Seng Lam, Wai-Hei Choi, Ning-Yi Dai, Ya-jie Wu, Chi-Kong Wong, Sai Weng Sin, U-Fat Chio, Seng-Pan U, R. P. Martins, Self-reconfiguration property of a mixed signal controller for improving power quality compensator during light loading

    IEEE Transactions on Power Electronics

    vol. 30, no. 10, pp. 5938 – 5951 Oct-2015
  187. Zushu Yan, Pui In Mak, Man-Kay Law, R. P. Martins, Franco Maloberti, Nested-Current-Mirror Rail-to-Rail-Output Single-Stage Amplifier With Enhancements of DC Gain, GBW and Slew Rate

    IEEE Journal of Solid-State Circuits

    vol. 50, pp. 2353-2366 Oct-2015
  188. Ka-Fai Un, Wei-Han Yu, Chak Fong Cheang, Gengzhen Qi, Pui In Mak, R. P. Martins, A Sub-GHz Wireless Transmitter Utilizing a Multi-Class-Linearized PA and Time-Domain Wideband-Auto I/Q-LOFT Calibration for IEEE 802.11af WLAN

    IEEE Transactions on Microwave Theory and Techniques

    vol. 63, pp. 3228-3241 Oct-2015
  189. Yaohua Zhao, Pui In Mak, R. P. Martins, Franco Maloberti, A 0.02 mm 59.2 dB SFDR 4th-Order SC LPF With 0.5-to-10 MHz Bandwidth Scalability Exploiting a Recycling SC-Buffer Biquad

    IEEE Journal of Solid-State Circuits

    vol. 50, pp. 1988-2001 Sep-2015
  190. Jianyu Zhong, Yan Zhu, Sai Weng Sin, Seng-Pan U, R. P. Martins, Thermal and Reference Noise Analysis of Time-Interleaving SAR and Partial-Interleaving Pipelined-SAR ADCs

    IEEE Transactions on Circuits and Systems I: Regular Papers

    vol.62, no.9, pp.2196-2206 Sep-2015
  191. Liang Qi, Sai Weng Sin, Seng-Pan U, R. P. Martins, Resolution-enhanced sturdy MASH delta–sigma modulator for wideband low-voltage applications

    IET, ELECTRONICS LETTERS, Vol. 51, No. 14, pp. 1061–1063

    Jul-2015
  192. Md. Tawfiq Amin, Jun Yin, Pui In Mak, R. P. Martins, A 0.07-mm2 2.2-mW 10-GHz Current-Reuse Class-B/C Hybrid VCO Achieving 196-dBc/Hz FoMA

    IEEE Microwave and Wireless Components Letters

    vol. 25, pp. 457-459 Jul-2015
  193. Yan Zhu, Chi Hang Chan, Wong, S.-S., Seng-Pan U, R. P. Martins, Histogram-Based Ratio Mismatch Calibration for Bridge-DAC in 12-bit 120 MS/s SAR ADC

    Very Large Scale Integration (VLSI) Systems, IEEE Transactions on

    Volume:24 , Issue: 3, pp. 1203 - 1207 Jun-2015
  194. Ka-Meng Lei, Pui In Mak, Man-Kay Law, R. P. Martins, A Palm-Size µNMR Relaxometer Using a Digital Microfluidic Device and a Semiconductor Transceiver for Chemical/Biological Diagnosis

    Royal Society of Chemistry - Analyst, 2015

    2015,140, 5129-5137 Jun-2015
  195. Jie Gao, Tianlan Chen, Cheng Dong, Yanwei Jia, Pui In Mak, Mang I Vai, R. P. Martins, Adhesion Promoter for Multi-dielectric-layer on Digital Microfluidic Chip

    RSC Advances, 2015

    5, 48626-48630 May-2015
  196. Cheng Dong, Tianlan Chen, Jie Gao, Yanwei Jia, Pui In Mak, Mang I Vai, R. P. Martins, On the Droplet Velocity and Electrode Lifetime of Digital Microfluidics: Voltage Actuation Techniques and Comparison

    Springer Microfluidics and Nanofluidics

    Vol. 18, pp 673-683 Apr-2015
  197. Chak Fong Cheang, Ka-Fai Un, Wei-Han Yu, Pui In Mak, R. P. Martins, A Combinatorial Impairment-Compensation Digital Predistorter for a Sub-GHz IEEE 802.11af-WLAN CMOS Transmitter Covering a 10x-Wide RF Bandwidth

    IEEE Transactions on Circuits and Systems – I

    vol. 62, pp. 1025-1032 Apr-2015
  198. Zushu Yan, Wei Wang, Pui In Mak, Man-Kay Law, R. P. Martins, A 0.0045-mm2 32.4-µW Two-Stage Amplifier for pF-to-nF Load Using CM Frequency Compensation

    IEEE Transactions on Circuits and Systems – II

    vol. 62, pp. 246-250 Mar-2015
  199. Zushu Yan, Pui In Mak, Man-Kay Law, R. P. Martins, 0.0045mm2 15.8μW Three-Stage Amplifier Driving 10x-Wide (0.15 to 1.5nF) Capacitive Loads with >50° Phase Margin

    IET Electronics Letters

    vol. 51, pp. 454-456 Mar-2015
  200. Fujian Lin, Pui In Mak, R. P. Martins, Wideband Receivers: Design Challenges, Tradeoffs and State-of-the-Art

    IEEE Circuits and Systems Magazine

    vol. 15, Issue 1, pp. 12-24 Mar-2015
  201. Md. Tawfiq Amin, Pui In Mak, R. P. Martins, A 3.6mW 6GHz Current-Reuse VCO-Buffer with Improved Load Drivability in 65nm CMOS

    Wiley International Journal of Circuit Theory and Applications

    vol. 43, pp. 133–138 Jan-2015
  202. Ka-Meng Lei, Pui In Mak, Man-Kay Law, R. P. Martins, NMR-DMF: A Modular Nuclear Magnetic Resonance-Digital Microfluidics System for Biological Assays

    Analyst, 2014,

    139, 6204-6213. Dec-2014
  203. Zhicheng Lin, Pui In Mak, R. P. Martins, A Sub-GHz Multi-ISM-Band ZigBee Receiver Using Function-Reuse and Gain-Boosted N-Path Techniques for IoT Applications

    IEEE Journal of Solid-State Circuits

    vol. 49, Issue 12, pp. 2990 - 3004 Dec-2014
  204. Md. Tawfiq Amin, Pui In Mak, R. P. Martins, A 0.137 mm 9 GHz Hybrid Class-B/C QVCO with Output Buffering in 65 nm CMOS

    IEEE Microwave and Wireless Components Letters

    vol. 24, no. 10 Oct-2014
  205. Zhicheng Lin, Pui In Mak, R. P. Martins, Analysis and Modeling of a Gain-Boosted N-Path Switched-Capacitor Bandpass Filter

    IEEE Transactions on Circuits and Systems – I

    vol. 9, pp. 2560-2568 Sep-2014
  206. Hugo Horta, R. P. Martins, The start-up, evolution and impact of a research group in a university developing its knowledge base
     

    Tertiary Education And Management, from Taylor and Francis

    Sep-2014
  207. Zhicheng Lin, Pui In Mak, R. P. Martins, A 0.14-mm2, 1.4-mW, 59.4 dB-SFDR, 2.4-GHz ZigBee/WPAN Receiver Exploiting a Split-LNTA + 50% LO Topology in 65-nm CMOS

    IEEE Transactions on Microwave Theory and Techniques

    vol. 62, pp. 1525-1534 Jul-2014
  208. Pui In Mak, Miao Liu, Yaohua Zhao, R. P. Martins, Enhancing the Performances of Recycling Folded Cascode OpAmp in Nanoscale CMOS through Voltage Supply Doubling and Design for Reliability

    Wiley International Journal of Circuit Theory and Applications

    Article first published online:22 NOV 2012; vol. 42, pp. 605-619 Jun-2014
  209. Zhicheng Lin, Pui In Mak, R. P. Martins, A 2.4-GHz ZigBee Receiver Exploiting an RF-to-BB-Current-Reuse Blixer + Hybrid Filter Topology in 65-nm CMOS

    IEEE Journal of Solid-State Circuits

    vol. 49, pp. 1333-1344 Jun-2014
  210. Tianlan Chen, Cheng Dong, Jie Gao, Yanwei Jia, Pui In Mak, Mang I Vai, R. P. Martins, Natural Discharge after Pulse and Cooperative Electrodes to Enhance Droplet Velocity in Digital Microfluidics

    AIP Advances

    4, 047129 (2014) Apr-2014
  211. Yan Zhu, Chi Hang Chan, U-Fat Chio, Sai Weng Sin, Seng-Pan U, R. P. Martins, Split-SAR ADCs: Improved Linearity with Power and Speed Optimization

    ", IEEE Transactions on Very Large Scale Integration (VLSI) Systems

    Vol.22, Issue: 2 , pp 372 - 383 Feb-2014
  212. Yan Zhu, Chi Hang Chan, U-Fat Chio, Sai Weng Sin, Seng-Pan U, R. P. Martins, Franco Maloberti, Split-SAR ADCs: Improved Linearity With Power and Speed Optimization

    Very Large Scale Integration (VLSI) Systems, IEEE Transactions on

    vol.22, no.2, pp.372,383 Feb-2014
  213. Fujian Lin, Pui In Mak, R. P. Martins, A Sine-LO Square-Law Harmonic-Rejection Mixer – Theory, Implementation and Application
     

    IEEE Transactions on Microwave Theory and Techniques

    vol. 62, pp. 313-322 Feb-2014
  214. Ka-Meng Lei, Pui In Mak, R. P. Martins, Systematic Analysis and Cancellation of Kickback Noise in a Dynamic Latched Comparator

    Analog Integrated Circuits and Signal Processing, Springer

    Vol. 77, Issue 2, pp 277-284 Nov-2013
  215. Tan-Tan Zhang, Pui In Mak, Mang I Vai, Peng Un Mak, Man-Kay Law, Sio Hang Pun, Feng Wan, R. P. Martins, 15-nW Biopotential LPFs in 0.35-µm CMOS Using Subthreshold-Source-Follower Biquads with and without Gain Compensation

    IEEE Transactions on Biomedical Circuits and Systems

    Vol. 7, Issue 5, pp 690-702 Oct-2013
  216. Chi Hang Chan, Yan Zhu, Sai Weng Sin, Seng-Pan U, R. P. Martins, A 5-Bit 1.25-GS/s 4x-Capacitive-Folding Flash ADC in 65-nm CMOS

    IEEE Journal of Solid-State Circuits

    Vol. 48, Issue 9, pp 2154-2169 Sep-2013
  217. Yanwei Jia, Pui In Mak, Conner Massey, R. P. Martins, Lawrence J. Wangh, Construction of a microfluidic chip, using dried-down reagents, for LATE-PCR amplification and detection of single-stranded DNA

    Lab on a Chip

    Issue 13, pp 4635-4641 Sep-2013
  218. Si-Seng Wong, U-Fat Chio, Yan Zhu, Sai Weng Sin, Seng-Pan U, R. P. Martins, A 2.3 mW 10-bit 170 MS/s Two-Step Binary-Search Assisted Time-Interleaved SAR ADC

    IEEE Journal of Solid-State Circuits

    Vol.48, Issue 8, pp 1783-1794 Aug-2013
  219. Ka-Fai Un, Pui In Mak, R. P. Martins, A 53-to-75 mW, 59.3-dB HRR, TV-Band White-Space Transmitter Using a Low-Frequency Reference LO in 65-nm CMOS

    IEEE Journal of Solid-State Circuits

    Vol.48, Issue 9, pp 2078-2089 Aug-2013
  220. Wei-Han Yu, Chak-Fong Cheang, Pui In Mak, Weng-Fai Cheng, Ka-Fai Un, U-Wai Lok, R. P. Martins, A Nonrecursive Digital Calibration Technique for Joint Elimination of Transmitter and Receiver I/Q Imbalances With Minimized Add-On Hardware

    IEEE Transactions on Circuits and Systems – II

    Vol. 60, No. 8, pp. 462-466 Aug-2013
  221. ChenYan Cai, Yang Jiang, Sai Weng Sin, Seng-Pan U, R. P. Martins, Excess-loop-delay compensation technique for CT ΔΣ modulator with hybrid active-passive loop-filters

    Analog Integrated Circuits and Signal Processing, Springer

    Vol.76, Issue1, pp 35-46 Jul-2013
  222. Md. Tawfiq Amin, Pui In Mak, R. P. Martins, A 3.6mW 6GHz Current-Reuse VCO-Buffer with Improved Load Drivability in 65nm CMOS

    Wiley International Journal of Circuit Theory and Applications

    Jun-2013
  223. Chenyan Cai, JIANG Yang, Sai Weng Sin, Seng-Pan U, R. P. Martins, Excess-Loop-Delay Compensation Technique for CT Delta Sigma Modulator with Hybrid Active-Passive Loop-Filters

    Analog Integrated Circuits and Signal Processing, Vol. 76, Issue 1

    May-2013
  224. Zushu Yan, Pui In Mak, Man-Kay Law, R. P. Martins, A 0.016-mm2 144-µW Three-Stage Amplifier Capable of Driving 1-to-15 nF Capacitive Load with >0.95-MHz GBW

    IEEE Journal of Solid-State Circuits

    Vol.48, Issue 2 , pp 527-540 Feb-2013
  225. Jie Gao, Xianming Liu, Tianlan Chen, Pui In Mak, Yuguang Du, Mang I Vai, Bingcheng Lin, R. P. Martins, An Intelligent Digital Microfluidic System with Fuzzy-Enhanced Feedback for Multi-Droplet Manipulation

    Lab on a Chip

    Issue 3, pp 443-451 Jan-2013
  226. Yan Zhu, Chi Hang Chan, Sai Weng Sin, Seng-Pan U, R. P. Martins, Franco Maloberti, A 50fJ 10b 160 MS/s Pipelined-SAR ADC with Decoupled Flip-Around MDAC and Self-Embedded Offset Cancellation

    IEEE Journal of Solid-State Circuits

    Vol.47, Issue 11, pp 2614-2626 Dec-2012
  227. Chio-In Ieong, Pui In Mak, Chi-Pang Lam, Cheng Dong, Mang I Vai, Peng Un Mak, Sio Hang Pun, Feng Wan, R. P. Martins, A 0.83-μW QRS Detection Processor Using Quadratic Spline Wavelet Transform for Wireless ECG Acquisition in 0.35-μm CMOS

    IEEE Transactions on Biomedical Circuits and Systems

    Vol.6, Issue 6, pp 586-595 Dec-2012
  228. Wei-Han Yu, Weng-Fai Cheng, Yue Li, Chak-Fong Cheang, Pui In Mak, R. P. Martins, Low-Complexity, Full-Resolution, Mirror-Switching Digital Pre-Distortion Scheme for Polar-Modulated Power Amplifiers

    IET Electronics Letters

    Vol.48, Issue 24, pp 1551-1553 Nov-2012
  229. He Gong Wei, Chi Hang Chan, U-Fat Chio, Sai Weng Sin, Seng-Pan U, R. P. Martins, Franco Maloberti, An 8-b 400-MS/s 2-b-Per-Cycle SAR ADC With Resistive DAC

    IEEE Journal of Solid-State Circuits

    Vol.47, no11, pp. 2763-2772 Nov-2012
  230. Pui In Mak, R. P. Martins, Enhanced RFICs in Nanoscale CMOS

    IEEE Microwave Magazine

    Vol.13, Issue 6, pp 80-89 Sep-2012
  231. Pui In Mak, Chon-Teng Ma, R. P. Martins, A Frequency-Translation Technique for Low-Noise Ultra-Low-Cutoff Lowpass Filtering

    Analog Integrated Circuits and Signal Processing, Springer

    Vol.72, Issue1, pp 265-269 Jul-2012
  232. Zushu Yan, Pui In Mak, Man-Kay Law, R. P. Martins, Ultra-area-efficient three-stage amplifier using current buffer Miller compensation and parallel compensation

    Electronics Letters

    Vol.48, Issue 11, pp 624-626 May-2012
  233. Zushu Yan, Pui In Mak, R. P. Martins, Double Recycling Technique for Folded-Cascode OTA

    Analog Integrated Circuits and Signal Processing, Springer

    Vol. 71, Issue 1, pp 137-141 Apr-2012
  234. Pui In Mak, R. P. Martins, A 0.46-mm2 4-dB NF Unified Receiver Front-End for Full-Band Mobile TV in 65-nm CMOS

    IEEE Journal of Solid-State Circuits

    Vol. 6 , Issue 9, pp 1970-1984 Sep-2011
  235. Zushu Yan, Pui In Mak, R. P. Martins, Two-Stage Operational Amplifiers: Power-and-Area-Efficient Frequency Compensation for Driving a Wide Range of Capacitive Load

    Circuits and Systems Magazine, IEEE

    Vol.11 , Issue: 1 Mar-2011
  236. Pui In Mak, R. P. Martins, High-/Mixed-Voltage RF and Analog CMOS Circuits Come of Age

    IEEE CAS Magazine

    vol. 10, Issue 4, pp. 27-39 Dec-2010
  237. U-Fat Chio, He Gong Wei, Yan Zhu, Sai Weng Sin, Seng-Pan U, R. P. Martins, Franco Maloberti, Design and Experimental Verification of a Power Effective Flash-SAR Subranging ADC

    IEEE Transactions on CAS – Part II: Express Briefs

    vol. 57, Issue 8, pp. 607-611 Aug-2010
  238. Pui In Mak, R. P. Martins, A 2×VDD-Enabled Mobile-TV RF Front-End with TV-GSM Interoperability in 1-V 90-nm CMOS

    IEEE Transactions on Microwave Theory and Techniques

    vol. 58, Issue 7, pp. 1664-1676 Jul-2010
  239. Yan Zhu, Chi Hang Chan, U-Fat Chio, Sai Weng Sin, Seng-Pan U, R. P. Martins, Franco Maloberti, A 10-bit 100-MS/s Reference-Free SAR ADC in 90nm CMOS

    IEEE Journal of Solid-State Circuits

    vol. 45, Issue 6, pp. 1111-1121 Jun-2010
  240. Ka-Fai Un, Pui In Mak, R. P. Martins, Analysis and Design of Open-Loop Multi-Phase Local-Oscillator Generator for Wireless Applications

    IEEE Transactions on Circuits and Systems – I: Regular Papers

    vol. 57, Issue 5, pp. 970-987 May-2010
  241. Yan Zhu, U-Fat Chio, He Gong Wei, Sai Weng Sin, Seng-Pan U, R. P. Martins, Linearity Analysis On A Series-Split Capacitor Array for High-Speed SAR ADCs

    Hindawi VLSI Design, Special Issue with "Selected Papers from the Midwest Symposium on Circuits and Systems

    vol. 2010, no. 1, pp. 1-8 Apr-2010
  242. Sai Weng Sin, Seng-Pan U, R. P. Martins, A 1.2-V 10-bit 60-360MS/s Time-Interleaved Pipelined ADC in 0.18um CMOS with Minimized Supply Headroom

    IET Proceedings - Circuits, Devices and Systems

    vol. 4, Issue 1, pp. 1-13 Jan-2010
  243. He Gong Wei, U-Fat Chio, Yan Zhu, Sai Weng Sin, Seng-Pan U, R. P. Martins, A Rapid Power-Switchable Track-and-Hold Amplifier in 90nm CMOS

    IEEE Trans. on Circuits and System II – Express Briefs

    vol. 57, Issue 1, pp. 16-20 Jan-2010
  244. Pui In Mak, R. P. Martins, Design of an ESD-Protected Ultra-Wideband LNA in Nanoscale CMOS for Full-Band Mobile TV Tuners

    IEEE Transactions on Circuits and Systems – I: Regular Papers, Special Issue of ISCAS 2008

    vol. 56, Issue 5, pp. 933-942 May-2009
  245. Sai Weng Sin, Seng-Pan U, R. P. Martins, A 1-V 10b 40MS/s Pipelined ADC with Low-Voltage Circuit Techniques in 0.18um CMOS

    澳門機電工程專業協會(APEMEM)會刊(2007-2008)

    pp. 1-7 Apr-2009
  246. Chon-Teng Ma, Pui In Mak, Mang I Vai, Peng Un Mak, Sio Hang Pun, Feng Wan, R. P. Martins, Frequency-Bandwidth-Tunable Powerline Notch Filter for Biopotential Acquisition Systems

    IET Electronics Letters

    vol. 45, Issue 4, pp. 197-198 Feb-2009
  247. Sai Weng Sin, Seng-Pan U, R. P. Martins, Generalized Circuit Techniques for Low-Voltage High-Speed Reset- and Switched-Opamps

    IEEE Transactions on Circuits and Systems I - Regular Papers

    vol. 55, Issue 8, pp. 2188 - 2201 Sep-2008
  248. Sai Weng Sin, U-Fat Chio, Seng-Pan U, R. P. Martins, Statistical Spectra and Distortion Analysis of Time-Interleaved Sampling Bandwidth Mismatch

    IEEE Trans. on Circuits and Systems II – Express Briefs

    vol. 55, Issue 7, pp. 648-652 Jul-2008
  249. Pui In Mak, Seng-Pan U, R. P. Martins, On the Design of Programmable-Gain Amplifier with Built-in Compact DC-Offset Cancellers for Very Low-Voltage WLAN Systems

    ", IEEE Transactions on Circuits and Systems – I: Regular Papers

    vol. 55, Issue 2, pp. 496-509 Mar-2008
  250. Pui In Mak, Seng-Pan U, R. P. Martins, An Experimental 1-V Flexible-IF CMOS Analogue-Baseband Chain for IEEE 802.11a/b/g WLAN Receivers

    IET Proceedings - Circuits, Devices and Systems

    vol. 1, Issue 6, pp. 415-426 Dec-2007
  251. Pui In Mak, Seng-Pan U, R. P. Martins, Transceiver Architecture Selection – Review, State-of-the-Art Survey and Case Study

    IEEE Circuits and Systems Magazine

    vol. 7, Issue 2, pp. 6-25 Jun-2007
  252. Pui In Mak, Seng-Pan U, R. P. Martins, Two-Step Channel Selection – A Novel Technique for Reconfigurable Multistandard Transceiver Front-Ends

    IEEE Transactions on Circuits and Systems-I, Regular Paper

    Vol. 52, issue 7, pp 1302-1315 Jul-2005
  253. Seng-Pan U, Sai Weng Sin, R. P. Martins, Exact Spectra Analysis of Sampled Signals with Jitter-Induced Nonuniformly Holding Effects

    IEEE Transactions on Instrumentation and Measurement

    vol. 53, Issue 4, pp. 1279-1299 Aug-2004
  254. Pui In Mak, Seng-Pan U, R. P. Martins, Two-Step Channel Selection Technique by Programmable Digital-Double Quadrature Sampling for Complex Low-IF Receivers

    IEE Electronics Letters

    Vol. 39, issue 11, pp 825-827 May-2003
  255. Seng-Pan U, R. P. Martins, J.E.Franca, A 2.5-V 57-MHz 15-Tap SC Bandpass Interpolating Filter with 320-MHz Output for DDFS System in 0.35-µm CMOS

    IEEE Journal of Solid-State Circuits

    Vol. 39, No.1 Feb-2002
  256. Seng-Pan U, R. P. Martins, J.E.Franca, Improved Switched-Capacitor Interpolators with Reduced Sample-and-Hold Effects

    IEEE Transactions on Circuits and Systems – II: Analog and Digital Signal Processing

    vol. 47, Issue 8, pp. 665-684 Aug-2000
  257. Seng-Pan U, R. P. Martins, J.E.Franca, Offset-& Gain-Compensated and Mismatch-Free SC Delay Circuit with Flexible Implementation

    IEE Electronics Letters

    Vol. 35, Issue 3, pp 188-189 Feb-1999
  258. Seng-Pan U, R. P. Martins, J.E.Franca, Impulse Sampled FIR Interpolation with SC Active-Delayed Block Polyphase Structures

    IEE Electronics Letters

    vol. 34, Issue 5, pp. 443-444 Mar-1998
  259. Seng-Pan U, R. P. Martins, J.E.Franca, Switched-Capacitor Interpolators Without the Input Sample-and-Hold Filtering Effect

    IEE Electronics Letters

    Vol. 32, Issue 10, pp 879-881 May-1996
  260. Xin Lu, Man-Kay Law, Yang Jiang, Xiaojin Zhao, Pui-In Mak, and Rui P. Martins, A 4-μm Diameter SPAD Using Less-Doped N-Well Guard Ring in Baseline 65-nm CMOS

    IEEE Transactions on Electron Devices (TED)

    Vol 67. Issue 5, 2020. May-2020
  261. Yang Jiang, Man-Kay Law, Zhiyuan Chen, Pui-In Mak, and Rui P. Martins, Algebraic Series-Parallel-Based Switched-Capacitor DC-DC Boost Converter with Wide Input Voltage Range and Enhanced Power Density

    IEEE Journal of Solid-State Circuits (JSSC)

    Vol. 54, Issue 11 Nov-2019
  1. Ren Shen, Yanwei Jia, Pui-In Mak, Rui Martins, Naked eye observation of PCR on digital microfluidics with CRoA

    microTAS, online

    Oct-2020
  2. Fangyu Mao, Yan Lu, Edoardo Bonizzoni, Filippo Boera, Mo Huang, Franco Maloberti, R. P. Martins, A 10.4mW 50MHz-BW 80dB-DR Single-Opamp Third-Order CTSDM with SABELD-Merged Integrator and 3-Stage Opamp

    VLSI 2020

    Jun-2020
  3. Kai Xing, Lei Wang, Yan Zhu, Chi Hang Chan, R. P. Martins, A 10.4mW 50MHz-BW 80dB-DR Single-Opamp Third-Order CTSDM with SABELD-Merged Integrator and 3-Stage Opamp

    2020 Symposia on VLSI Technology and Circuits

    Jun-2020
  4. Hao Guo, Yong Chen, Pui In Mak, R. P. Martins, A 0.082mm2 24.5-to-28.3GHz Multi-LC-Tank Fully-Differential VCO Using Two Separate Single-Turn Inductors and a 1D-Tuning Capacitor Achieving 189.4dBc/Hz FOM and 200±50kHz 1/f3 PN Corner

    IEEE Radio Frequency Integrated Circuits (RFIC) Symposium

    Jun-2020
  5. Jiang DongYang, Liang Qi, Sai Weng Sin, Franco Maloberti, R. P. Martins, A 5MHz-BW, 86.1dB-SNDR 4X Time-Interleaved 2nd-order ΔΣ Modulator with Digital Feedforward Extrapolation in 28nm CMOS

    2020 Symposium on VLSI Circuits Digest of Technical Papers

    Jun-2020
  6. Xiaoteng Zhao, Yong Chen, Pui In Mak, R. P. Martins, A 0.0285mm2 0.68pJ/bit Single-Loop Full-Rate Bang-Bang CDR without Reference and Separate Frequency Detector Achieving an 8.2(Gb/s)/µs Acquisition Speed of PAM-4 data in 28nm CMOS

    IEEE Custom Integrated Circuits Conference (CICC)

    Mar-2020
  7. Fangyu Mao, Yan Lu, Edoardo Bonizzoni, Filippo Boera, Mo Huang, Franco Maloberti, R. P. Martins, A Power-Efficient Hybrid Single-Inductor Bipolar-Output DC-DC Converter with Floating Negative Output for AMOLED Displays

    CICC 2020

    Mar-2020
  8. Jiang DongYang, Liang Qi, Sai Weng Sin, Franco Maloberti, R. P. Martins, A 5MHz-BW, 86.1dB-SNDR 4X Time-Interleaved 2nd-order ÄÓ Modulator with Digital Feedforward Extrapolation in 28nm CMOS

    CICC 2020

    Mar-2020
  9. Chao Fan, Jun Yin, Chee-Cheow Lim, Pui In Mak, R. P. Martins, A 9mW 54.9-to-63.5GHz Current-Reuse LO Generator with a 186.7dBc/Hz FoM by Unifying a 20GHz 3rd Harmonic-Rich Current-Output VCO, a Harmonic-Current Filter and a 60GHz TIA

    IEEE International Solid-State Circuits Conference (ISSCC)

    pp. 282-284 Feb-2020
  10. Zihao Zheng, Lai Wei, Jorge Lagos, Ewout Martens, Yan Zhu, Chi Hang Chan, Jan Craninckx, R. P. Martins, A Single-Channel 5.5mW 3.3GS/s 6b Fully Dynamic Pipelined ADC with Post-Amplification Residue Generation

    IEEE International Solid-State Circuits Conference (ISSCC)

    pp. 254-256 Feb-2020
  11. Gengzhen Qi, Haijun Shao, Pui In Mak, Jun Yin, R. P. Martins, A 1.4-to-2.7GHz FDD SAW-Less Transmitter for 5G-NR Using a BW-Extended N-Path Filter-Modulator, an Isolated-BB Input and a Wideband TIA-Based PA Driver Achieving <-157.5dBc/Hz OB Noise

    IEEE International Solid-State Circuits Conference (ISSCC)

    pp. 172-174 Feb-2020
  12. Yan Song, Yan Zhu, Chi Hang Chan, R. P. Martins, A 2.56mW 40MHz-Bandwidth 75dB-SNDR PartialInterleaving SAR-Assisted NS Pipeline ADC With Background Inter-Stage Offset Calibration

    IEEE International Solid-State Circuits Conference (ISSCC)

    pp.164-166 Feb-2020
  13. Mo Huang, Yan Lu, R. P. Martins, A 2-Phase Soft-Charging Hybrid Boost Converter with Doubled-Switching Pulse Width and Shared Bootstrap Capacitor Achieving 93.5% Efficiency at a Conversion Ratio of 4.5

    IEEE International Solid-State Circuits Conference (ISSCC)

    pp. 198-200 Feb-2020
  14. Minglei Zhang, Yan Zhu, Chi Hang Chan, R. P. Martins, A 4× Interleaved 10GS/s 8b Time-Domain ADC with 16× Interpolation-Based Inter-Stage Gain Achieving >37.5dB SNDR at 18GHz Input

    IEEE International Solid-State Circuits Conference (ISSCC)

    pp. 252-254 Feb-2020
  15. Xiaoteng Zhao, Yong Chen, Pui In Mak, R. P. Martins, A 0.14-to-0.29-pJ/bit 14-GBaud/s Trimodal (NRZ/PAM-4/PAM-8) Half-Rate Bang-Bang Clock and Data Recovery Circuit (BBCDR) in 28-nm CMOS

    IEEE Asia Pacific Conference on Circuits and Systems

    Nov-2019
  16. Jiangchao Wu, Ka-Chon Lei, Hou-Man Leong, JIANG Yang, Man-Kay Law, Pui In Mak, R. P. Martins, Fully Integrated High Voltage Pulse Driver Using Switched-Capacitor Voltage Multiplier and Synchronous Charge Compensation in 65-nm CMOS

    in IEEE Int'l Symposium on IC and Systems (ISICAS)

    pp. 1768 - 1772, Venice, Italy Aug-2019
  17. Ricardo Martins, Nuno Lourenço, Nuno Horta, Jun Yin, Pui In Mak, R. P. Martins, Using EDA Tools to Push the Performance Boundaries of an Ultralow-Power IoT-VCO at 65nm

    2019 16th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD)

    Jul-2019
  18. Ren Shen, Yanwei Jia, Pui In Mak, R. P. Martins, Hairpin-structured PCR enhancer for digital microfluidic systems, Poster presentation

    IMCO 2019, Hong Kong

    Jun-2019
  19. Zhai Jiao, Yanwei Jia, Pui In Mak, R. P. Martins, Digital microfluidic system for single cell culture and drug screening, Poster presentation

    IMCO 2019, Hong Kong

    Jun-2019
  20. Haoran Li, Ren Shen, Tianlan Chen, Cheng Dong, Yanwei Jia, Pui In Mak, R. P. Martins, Electric-controlled precise and flexible sample delivery on DMF, Oral presentation

    IMCO 2019, Hong Kong

    Jun-2019
  21. Mingqiang Guo, Jiaji Mao, Sai Weng Sin, Hegong Wei, R. P. Martins, A 29mW 5GS/s Time-interleaved SAR ADC achieving 48.5dB SNDR With Fully-Digital Timing-Skew Calibration Based on Digital-Mixing

    IEEE Symposium on VLSI Circuits (VLSI)

    Jun-2019
  22. Ruping Xiao, Mingzhong Li, Man-Kay Law, Pui In Mak, R. P. Martins, A 0.45-V 70-nW QRS Detector Using Decimated Quadratic Spline Wavelet Transform and Window-based Extrema Difference Techniques

    IEEE International Conference on Electron Devices and Solid-State Circuits (EDSSC)

    Jun-2019
  23. Yukun Xu, Man-Kay Law, Pui In Mak, R. P. Martins, A Curvature Compensated BJT-based Time-Domain Temperature Sensor With An Inaccuracy of ±0.7°C From -40°C to 125°C

    IEEE International Conference on Electron Devices and Solid-State Circuits (EDSSC)

    Jun-2019
  24. Yan Lu, Mo Huang, R. P. Martins, PID Control Considerations for Analog-Digital Hybrid Low-Dropout Regulators (Invited Paper)

    IEEE International Conference on Electron Devices and Solid-State Circuits (EDSSC)

    Jun-2019
  25. Mingqiang Guo, Jiaji Mao, Sai Weng Sin, Hegong Wei, R. P. Martins, A 1.6GS/s 12.2mW 7/8-way Split Time-interleaved SAR ADC with Digital Background Mismatch Calibration

    IEEE Custom Integrated Circuits Conference (CICC)

    Apr-2019
  26. Zunsong Yang, Yong Chen, Shiheng Yang, Pui In Mak, R. P. Martins, A 25.4-to-29.5GHz 10.2mW Isolated-Sub-Sampling PLL (iSS-PLL) Achieving -252.9dB Jitter-power FOM and -63dBc Reference Spur

    IEEE International Solid-State Circuits Conference (ISSCC)

    pp. 270-272 Feb-2019
  27. Hao Guo, Yong Chen, Pui In Mak, R. P. Martins, A 0.08mm2 25.5-to-29.9GHz Multi-Resonant-RLCM-Tank VCO Using a Single-Turn Multi-Tap Inductor and CM-Only Capacitors Achieving 191.6-dBc/Hz FOM and 130kHz 1/f3 PN Corner

    IEEE International Solid-State Circuits Conference (ISSCC)

    pp. 410-412 Feb-2019
  28. Zhiyuan Chen, JIANG Yang, Man-Kay Law, Pui In Mak, Xiaoyang Zeng, R. P. Martins, Piezoelectric Energy Harvesting Interface using Split-Phase Flipping-Capacitor Rectifier (SPFCR) and Capacitor Reuse Multiple-VCR SC DC-DC Achieving 9.3× Energy Extraction Improvement

    in IEEE International Solid-State Circuits Conference (ISSCC)

    Dig. Tech. Papers Feb-2019
  29. Liang Qi, Ankesh Jain, Jiang DongYang, Sai Weng Sin, R. P. Martins, Maurits Ortmanns, A 76.6dB-SNDR 50MHz-BW 29.2mW Noise-Coupling-Assisted CT Sturdy MASH ΔΣ Modulator with 1.5b/4b Quantizers in 28nm CMOS

    IEEE International Solid-State Circuits Conference (ISSCC 2019)

    pp.336-338 Feb-2019
  30. Zhiyuan Chen, Yang Jiang, Man-Kay Law, Pui In Mak, Xiaoyang Zeng, R. P. Martins, A Piezoelectric Energy-Harvesting Interface Using Split-Phase Flipping-Capacitor Rectifier and Capacitor Reuse Multiple-VCR SC DC-DC Achieving 9.3× Energy-Extraction Improvement

    IEEE International Solid-State Circuits Conference (ISSCC 2019)

    pp. 424-426 Feb-2019
  31. Wenning Jiang, Yan Zhu, Minglei Zhang, Chi Hang Chan, R. P. Martins, A 7.6mW 1GS/s 60dB SNDR Single-Channel SAR-Assisted Pipelined ADC with Temperature-Compensated Dynamic Gm-R-Based Amplifier

    IEEE International Solid-State Circuits Conference (ISSCC 2019

    pp.60-62 Feb-2019
  32. Minglei Zhang, Chi Hang Chan, Yan Zhu, R. P. Martins, A 0.6V 13b 20MS/s Two-Step TDC-Assisted SAR ADC with PVT Tracking and Speed-Enhanced Techniques

    IEEE International Solid-State Circuits Conference (ISSCC 2019)

    pp.66-68 Feb-2019
  33. Wei Wang, Chi Hang Chan, Yan Zhu, R. P. Martins, A 72.6dB-SNDR 100MHz-BW 16.36mW CTDSM with Preliminary Sampling and Quantization Scheme in Backend Subranging QTZ

    IEEE International Solid-State Circuits Conference (ISSCC 2019)

    pp.340-342 Feb-2019
  34. Wenning Jiang, Yan Zhu, Chi Hang Chan, Boris Murmann, Seng-Pan U, R. P. Martins, A 7b 2 GS/s Time-Interleaved SAR ADC with Time Skew Calibration Based on Current Integrating Sampler

    2018 IEEE Asian Solid-State Circuits Conference (A-SSCC)

    [Highlighted Paper] Nov-2018
  35. U-Fat Chio, Kuo-Chih Wen, Sai Weng Sin, Chi-Seng Lam, Yan Lu, Franco Maloberti, R. P. Martins, An Integrated DC-DC Converter with Segmented Frequency Modulation and Multiphase Co-Work Control for Fast Transient Recovery

    2018 IEEE Asian Solid-State Circuits Conference (A-SSCC)

    Nov-2018
  36. Zhai Jiao, Yunyi Li, Cheng Dong, Haoran Li, Yanwei Jia, Pui In Mak, R. P. Martins, 3D Microstructures to Realize Single Cell Culture on Digital Microfluidic Chip for Precision Medicine, Poster presentation

    microTAS 2018, Kaohsiung, Taiwan

    Nov-2018
  37. Haoran Li, Yanwei Jia, Ren Shen, Tianlan Chen, Cheng Dong, Pui In Mak, R. P. Martins, On-chip Pico-pipette: A Method for Precise Delivery in a DMF system, Poster presentation

    microTAS 2018, Kaohsiung, Taiwan

    Nov-2018
  38. Kai Xu, Jun Yin, Pui In Mak, Robert Bogdan Staszewski, R. P. Martins, A 2.4-GHz Single-Pin Antenna Interface RF Front-End with a Function-Reuse Single-MOS VCO-PA and a Push-Pull LNA

    2018 IEEE Asian Solid-State Circuits Conference (A-SSCC)

    Oct-2018
  39. Jianyang Deng, Chi-Seng Lam, Man-Chung Wong, Lei Wang, Sai Weng Sin, R. P. Martins, A Power Quality Indexes Measurement System Platform with Remote Alarm Notification

    44th Annual Conference of the IEEE Industrial Electronics Society (IECON 2018)

    Oct-2018
  40. Chi Hang Chan, Yan Zhu, Zihao Zheng, R. P. Martins, A 39mW 7b 8GS/s 8-way TI ADC with Cross-linearized Input and Bootstrapped Sampling Buffer Front-end

    ESSCIRC 2018 - IEEE 44th European Solid State Circuits Conference (ESSCIRC)

    Sep-2018
  41. Ricardo Martins, Nuno Lourenço, Nuno Horta, Jun Yin, Pui In Mak, R. P. Martins, Design and Optimization of a Class-C/D VCO for Ultra-Low-Power IoT and Cellular Applications

    15th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD 2018)

    Jul-2018
  42. Yan Song, Yan Zhu, Chi Hang Chan, Li Geng, R. P. Martins, A 77dB SNDR 12.5MHz Bandwidth 0-1 MASH ΣΔ ADC Based on the Pipelined-SAR Structure

    Proc. IEEE Symposium on VLSI Circuits - VLSI 2018

    Jun-2018
  43. Biao Wang, Sai Weng Sin, Seng-Pan U, Franco Maloberti, R. P. Martins, A 550μW 20kHz BW 100.8dB SNDR Linear-Exponential Multi-Bit Incremental Converter with 256-cycles in 65nm CMOS

    Proc. IEEE Symposium on VLSI Circuits - VLSI 2018

    Jun-2018
  44. Biao Wang, Sai Weng Sin, Seng-Pan U, Franco Maloberti, R. P. Martins, A 550µW 20kHz BW 100.8DB SNDR Linear-Exponential Multi-Bit Incremental Converter with 256-cycles in 65NM CMOS

    2018 IEEE Symposium on VLSI Circuits

    [Travel Grant Award] [Invited Special Issue in JSSC] Jun-2018
  45. Liang Wan, Haoran Li, Tianlan Chen, Cheng Dong, Yanwei Jia, Pui In Mak, R. P. Martins, In-minutes Polymerase Chain Reaction With Specific Dna Amplification On Digital Microfluidics With Sloppy Temperature Control

    APCOT 2018, Hong Kong

    Poster presentation Jun-2018
  46. Yi-Wei Tan, Chi-Seng Lam, Sai Weng Sin, Man-Chung Wong, R. P. Martins, Design and control of an Integrated 3-level boost converter under DCM operation

    2018 International Symposium on Circuits and Systems (ISCAS)

    pp. 1-5 May-2018
  47. Chi Hang Chan, Yan Zhu, Seng-Pan U, R. P. Martins, A 7.8mW 5b 5GS/s Dual-Edges-Triggered Time-Based Flash ADC

    forthcoming Proc. IEEE International Symposium on Circuits and Systems – ISCAS 2018

    May-2018
  48. Fangyu Mao, Yan Lu, Jie Lin, ChenChang Zhan, Seng-Pan U, R. P. Martins, A Single-Stage Current-Mode Active Rectifier with Accurate Output-Current Regulation for IoT

    forthcoming Proc. IEEE International Symposium on Circuits and Systems – ISCAS 2018

    May-2018
  49. Yuanqing Huang, Yan Lu, Franco Maloberti, Seng-Pan U, R. P. Martins, A Dual-Loop Digital LDO Regulator with Asynchronous-Flash Binary Coarse Tuning

    forthcoming Proc. IEEE International Symposium on Circuits and Systems – ISCAS 2018

    May-2018
  50. Ka-Meng Lei, Pui In Mak, R. P. Martins, A 0.4V 6.4µW 3.3MHz CMOS Bootstrap Relaxation Oscillator with ±0.71% Frequency Deviation from -30°C to 100°C for Wearable and Sensing Applications

    forthcoming Proc. IEEE International Symposium on Circuits and Systems – ISCAS 2018

    May-2018
  51. Fangyu Mao, Yan Lu, Seng-Pan U, R. P. Martins, A 6.78 MHz active voltage doubler with near-optimal on/off delay compensation for wireless power transfer systems

    International Symposium on VLSI Design, Automation and Test (VLSI-DAT)

    Apr-2018
  52. JIANG Yang, Man-Kay Law, Pui In Mak, R. P. Martins, A 0.22-to-2.4V-Input Fine-Grained Fully-Integrated Rational Buck-Boost SC DC-DC Converter Using Algorithmic Voltage-Feed-In (AVFI) Topology Archiving 84.1% Peak Efficiency at 13.2μW/mm2

    IEEE Int. Solid-State Circuit Conference (ISSCC), Digest of Technical Papers

    accepted and [Invited Special Issue in JSSC], pp. 422-423 Feb-2018
  53. Jiaji Mao, Mingqiang Guo, Sai Weng Sin, R. P. Martins, A 14-bit Split Pipeline ADC with Self-Adjusted Opamp-Sharing Duty Cycle

    IEEE International Solid-State Circuits Conference – ISSCC 2018

    Ph.D. Student Research Preview - Session 3, Paper No.7 Feb-2018
  54. Jun Yin, S. Yang, H. Yi, Wei-Han Yu, Pui In Mak, R. P. Martins, A 0.2V Energy-Harvesting BLE Transmitter with a Micropower Manager Achieving 25% System Efficiency at 0dBm Output and 5.2nW Sleep Power in 28nm CMOS

    Digest of Technical Papers from IEEE International Solid-State Circuits Conference – ISSCC 2018

    vol.61, pp.450-452 Feb-2018
  55. Xiaofei Ma, Yan Lu, R. P. Martins, Qiang Li, A 0.4V 430nA quiescent current NMOS digital LDO with NAND-based analog-assisted loop in 28nm CMOS

    2018 IEEE International Solid - State Circuits Conference - (ISSCC)

    Feb-2018
  56. Fangyu Mao, Yan Lu, Seng-Pan U, R. P. Martins, A reconfigurable cross-connected wireless-power transceiver for bidirectional device-to-device charging with 78.1% total efficiency

    2018 IEEE International Solid - State Circuits Conference - (ISSCC)

    Feb-2018
  57. Shiheng Yang, Jun Yin, Pui In Mak, R. P. Martins, A 0.0056mm2all-digital MDLL using edge re-extraction, dual-ring VCOs and a 0.3mW block-sharing frequency tracking loop achieving 292fsrmsJitter and −249dB FOM

    2018 IEEE International Solid - State Circuits Conference - (ISSCC)

    [Invited Special Issue in JSSC] Feb-2018
  58. Chee-Cheow Lim, Jun Yin, Pui In Mak, Harikrishnan Ramiah, R. P. Martins, An inverse-class-F CMOS VCO with intrinsic-high-Q 1st- and 2nd-harmonic resonances for 1/f2-to-1/f3 phase-noise suppression achieving 196.2dBc/Hz FOM

    2018 IEEE International Solid - State Circuits Conference - (ISSCC)

    [Invited Special Issue in JSSC] Feb-2018
  59. Xingqiang Peng, Jun Yin, Wei-Han Yu, Pui In Mak, R. P. Martins, A Coin-Battery-Powered LDO-Free 2.4-GHz Bluetooth Low-Energy Transmitter (TX)

    IEEE International Solid-State Circuits Conference – ISSCC 2018

    [Student Research Preview] Feb-2018