R. P. Martins
馬許願 R. P. Martins
Chair Professor
Room Number:
N6-5033b
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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
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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
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Xiaoteng Zhao, Yong Chen, Pui In Mak, R. P. Martins,
Best Paper Award
IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)
Nov-2019
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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
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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
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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
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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
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Wei-Han Yu, Xingqiang Peng, Pui In Mak, R. P. Martins,
ISSCC Student Travel Grant Award
IEEE Solid-State Circuits Society (2016)
Feb-2016
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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R. P. Martins,
Corresponding Member of the Portuguese Academy of Sciences
Portuguese Academy of Sciences
Oct-2010
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Seng-Pan U, R. P. Martins,
HLHL Scientific and Technological Innovation Award (First from Macau)
He Leung Ho Lee Foundation
Sep-2010
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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
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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
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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
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R. P. Martins,
Certificate of Merit
Innovative Entrepreneurship in the Portuguese Diaspora - Award
Jun-2009
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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
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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
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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
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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
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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
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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
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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
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R. P. Martins,
Certificate of Merit
IEEE Regional Inter-University Post-graduate Electrical and Electronic Engineering Conference – RIUPEEEC'2005,
Jul-2005
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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
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R. P. Martins,
Certificate of Merit
IEEE International Symposium on Circuits and Systems - ISCAS'2005
May-2005
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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
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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
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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
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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
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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
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R. P. Martins,
Honorary Title of Value
Decoration attributed by the Macao Special Administrative Region Government (Chinese Administration)
Dec-2001
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R. P. Martins,
Medal of Merit (Class of Professional Merit)
Decoration attributed by the Macao Government (Portuguese Administration)
Dec-1999
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Chi-Wa U, Chon-Fai Lee, Man-Kay Law, Chi-Seng Lam and Rui P. Martins,
Calibration Circuit of Current Mode Bandgap Voltage Reference (电流模带隙基准电压源的校准电路)
No. 202111304187.0
Chinese Patent for Invention, Granted
Jan-2023
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Wen-Liang Zeng, Chi-Seng Lam, Sai-Weng Sin, Weng-Keong Che, Ran Ding and Rui P. Martins,
Control System for Buck Converter
No. 11,545,901
US Utility Patent, Granted
Jan-2023
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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
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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
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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
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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
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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
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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
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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
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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
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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
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Pui In Mak, Zhicheng Lin, R. P. Martins,
Gain-Boosted N-Path Bandpass Filter
Granted Number: 9374063
US Patent
Jun-2016
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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Dan Shi, Ka-Meng Lei, Rui P. Martins and Pui-In Mak,
A 0.4-V 0.0294-mm2 Resistor-Based Temperature Sensor Achieving ±0.24 °C p2p Inaccuracy From −40 °C to 125 °C and 385 fJ·K2 Resolution FoM in 65-nm CMOS
IEEE JOURNAL OF SOLID-STATE CIRCUITS
VOL. 58, NO. 9, pp. 2543 - 2553
Sep-2023
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LIWEN LIN, KA-MENG LEI, PUI-IN MAK AND RUI P. MARTINS,
An Ultra-Low-Voltage Single-Crystal Oscillator-Timer (XO-Timer) Delivering 16-MHz and 32.258-kHz Clocks for Sub-0.5 V Energy-Harvesting BLE Radios in 28-nm CMOS
IEEE Open J. Circuits Syst.
Mar-2023
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Ya-Jie Wu, Ricardo Brito, Wai-Hei Choi, Chi-Seng Lam, Man-Chung Wong, Sai-Weng Sin and Rui Paulo Martins,
IOT Cloud-Edge Reconfigurable Mixed-Signal Smart Meter Platform for Arc Fault Detection
IEEE Internet of Things Journal (IoT)
vol. 10, no. 2, pp. 1682 - 1695
Jan-2023
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Zhongyu Zhao, Rujian Cao, Ka-Fai Un, Wei-Han Yu, Pui-In Mak and Rui P. Martins,
An FPGA-Based Transformer Accelerator Using Output Block Stationary Dataflow for Object Recognition Applications
IEEE Transactions on Circuits and Systems II: Express Briefs
vol. 70, no. 1, pp. 281-285
Jan-2023
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Tingxu Hu, Mo Huang, Yan Lu and R. P. Martins,
A Capacitor-Cross-Connected Boost Converter With Duty Cycle < 0.5 Control for Extended Conversion-Ratio and Soft Start-Up
IEEE Transactions on Circuits and Systems I: Regular Papers
vol. 69, no. 10, pp. 4272–4283
Oct-2022
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Yang Jiang, Man Kay Law , Pui In Mak, Rui P. Martins,
Arithmetic Progression Switched-Capacitor DC-DC Converter Topology With Soft VCR Transitions and Quasi-Symmetric Two-Phase Charge Delivery
IEEE Journal of Solid-State Circuits (JSSC)
May-2022
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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
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Man-Kay Law, Yang Jiang, Pui-In Mak, Rui P. Martins,
Miniaturized Energy Harvesting Systems Using Switched-Capacitor DC-DC Converters
IEEE Transactions on Circuits and Systems II: Express Briefs (TCAS-II), 2022
Apr-2022
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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
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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)
Vol.10, no.2, pp. 2147-2162
Apr-2022
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Jian Liu, Mo Huang, Yan Lu and Rui P. Martins,
RF Rectifiers With Wide Incident Angle of Incoming Waves Based on Rat-Race Couplers
IEEE Transactions on Microwave Theory and Techniques
vol. 70, no. 3, pp. 1983–1993
Mar-2022
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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
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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
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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
-
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
-
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
-
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
-
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
-
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
-
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
-
Jieyun Zhang, Chongyao Xu, Man-Kay Law, Yang Jiang, Xiaojin Zhao, Pui-In Mak, 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
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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
-
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
-
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
-
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
-
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
-
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
-
Xiongjie Zhang, Qiaobo Ma, Yang Jiang, Man Kay Law, Pui In Mak, 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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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)
vol. 67, no. 12 pp. 10356 - 10365
Dec-2020
-
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)
Vol.67, No.11, pp 4085-4098
Nov-2020
-
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
Oct-2020
-
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
-
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
Vol.55, no.10, pp. 2629 - 2638
Oct-2020
-
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
-
Wen-Liang Zeng, Edoardo Bonizzoni, Chi-Wa U, Chi-Seng Lam, Sai-Weng Sin, U-Fat Chio, Franco Maloberti, Rui Paulo Martins,
A SAR-ADC-Assisted DC-DC Converter with Fast Transient Recovery
IEEE Transactions on Circuits and Systems II - Express Briefs (TCAS-II)
Sep-2020
-
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
Vol.55, no.8, pp. 2106-2117
Aug-2020
-
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
-
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
-
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
-
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
-
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
-
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
-
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
20, 1928-1938, 2020 (Back cover)
Apr-2020
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
Pui In Mak, R. P. Martins,
Enhanced RFICs in Nanoscale CMOS
IEEE Microwave Magazine
Vol.13, Issue 6, pp 80-89
Sep-2012
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
Tingxu Hu, Mo Huang, Yan Lu and Rui P. Martins,
A 4A 12-to-1 Flying Capacitor Cross-Connected DC-DC Converter with Inserted D>0.5 Control Achieving >2× Transient Inductor Current Slew Rate and 0.73× Theoretical Minimum Output Undershoot of DSD
in 2022 IEEE International Solid- State Circuits Conference - (ISSCC)
Feb-2023
-
Yuanfei Wang, Mo Huang, Yan Lu and R. P. Martins,
A Continuously Scalable-Conversion-Ratio SC Converter with Reconfigurable VCF Step for High Efficiency over an Extended VCR Range
2023 IEEE International Solid- State Circuits Conference - (ISSCC)
Feb-2023
-
Junyan Hao, Minglei Zhang, Yanbo Zhang, Shubin Liu, Zhangming Zhu, Yan Zhu, Chi-Hang Chan and R. P. Martins,
A Single-Channel 2.6GS/s 10b Dynamic Pipelined ADC with Time-Assisted Residue Generation Scheme Achieving Intrinsic PVT Robustness
2023 IEEE International Solid-State Circuits Conference (ISSCC)
Feb-2023
-
Yuefeng Cao, Minglei Zhang, Yan Zhu, Chi-Hang Chan and R. P. Martins,
A Single-Channel 12b 2GS/s PVT-Robust Pipelined ADC with Critically Damped Ring Amplifier and Time-Domain Quantizer
2023 IEEE International Solid-State Circuits Conference (ISSCC)
Feb-2023
-
Hongshuai Zhang; Yan Zhu; Chi-Hang Chan; R. P. Martins,
A 25MHz-BW 77.2dB-SNDR 2nd-Order Gain Error Shaping and NS Pipelined SAR ADC Based on Quantization-Prediction-Unrolled Scheme
2023 IEEE International Solid-State Circuits Conference (ISSCC)
Feb-2023
-
Hongzhi Zhao, Minglei Zhang, Yan Zhu, Chi-Hang Chan and R. P. Martins,
A 2×-Interleaved 9b 2.8GS/s 5b/cycle SAR ADC with Linearized Configurable V2T Buffer Achieving >50dB SNDR at 3GHz Input
2023 IEEE International Solid-State Circuits Conference (ISSCC)
Feb-2023
-
Yanbo Zhang, Junyan Hao, Shubin Liu, Zhangming Zhu, Yan Zhu, Chi-hang Chan and R. P. Martins,
A Single-channel 70dB-SNDR 100MHz-BW 4th-Order Noise-Shaping Pipeline SAR ADC with Residue Amplifier Error Shaping
2023 IEEE International Solid-State Circuits Conference (ISSCC)
Feb-2023
-
Zhiguo Tong, Junwei Huang, Yan Lu and Rui P. Martins,
A 42W Reconfigurable Bidirectional Power Delivery Voltage-Regulating Cable
2023 IEEE International Solid-State Circuits Conference (ISSCC)
Feb-2023
-
Guigang Cai, Yan Lu and Rui P. Martins,
A Compact 12V-to-1V 91.8% Peak Efficiency Hybrid Resonant Switched-Capacitor Parallel Inductor (ReSC-PL) Buck Converter
2023 IEEE International Solid-State Circuits Conference (ISSCC)
Feb-2023
-
Tingxu Hu, Mo Huang, Yan Lu and Rui P. Martins,
A 12-1 Quad-Output Switched-Capacitor Buck Converter with Shared DC Capacitors Achieving 90.4% Peak Efficiency and 48mA/mm3 Power Density at 85% Efficiency
2023 IEEE International Solid-State Circuits Conference (ISSCC)
Feb-2023
-
Yuanfei Wang, Mo Huang, Yan Lu and Rui P. Martins,
A Continuously Scalable-Conversion-Ratio SC Converter with Reconfigurable VCF Step for High Efficiency over an Extended VCR Range
2023 IEEE International Solid-State Circuits Conference (ISSCC)
Feb-2023
-
Wen-Liang Zeng, Guigang Cai, Chon-Fai Lee, Chi-Seng Lam, Yan Lu, Sai-Weng Sin and Rui P. Martins,
A 12V-Input 1V-1.8V-Output 93.7% Peak Efficiency Dual-Inductor Quad-Path Hybrid DC-DC Converter
2023 IEEE International Solid-State Circuits Conference (ISSCC)
Feb-2023
-
Xiangxun Zhan, Jun Yin, Pui-In Mak and Rui P. Martins,
A 22.4-to-26.8GHz Dual-Path-Synchronized Quad-Core Oscillator Achieving −138dBc/Hz PN and 193.3dBc/Hz FoM at 10MHz Offset from 25.8GHz
2023 IEEE International Solid-State Circuits Conference (ISSCC)
Feb-2023
-
Zhizhan Yang, Jun Yin, Haochen Zhang, Wei-han Yu, Pui-In Mak and Rui P. Martins,
An ULP Long-Range Active-RF Tag with Automatic Antenna-Interface Calibration Achieving 20.5% TX Efficiency at -22dBm EIRP, and -60.4dBm Sensitivity at 17.8nW RX Power
2023 IEEE International Solid-State Circuits Conference (ISSCC)
Feb-2023
-
Hao Guo, Yong Chen, Yunbo Huang, Pui-In Mak and Rui P. Martins,
An 83.3-to-104.7GHz Harmonic-Extraction VCO Incorporating Multi-resonance, Multi-core and Multi-mode (3M) Techniques Achieving -124dBc/Hz Absolute PN and 190.7dBc/Hz FOMT
2023 IEEE International Solid-State Circuits Conference (ISSCC)
Feb-2023
-
Jinhai Lin, Ka-Fai Un, Wei-Han Yu, Pui-In Mak and Rui P. Martins,
A 47nW Mixed-Signal Voice Activity Detector (VAD) Featuring a Non-Volatile Capacitor-ROM, a Short-Time CNN Feature Extractor and an RNN Classifier
2023 IEEE International Solid-State Circuits Conference (ISSCC)
Feb-2023
-
Haihua Li, Ka-Meng Lei, Pui-In Mak and Rui Martins,
A 12/13.56MHz Crystal Oscillator with Binary-Search-Assisted Two-Step Injection Achieving 5.0nJ Startup Energy and 45.8µs Startup Time
2023 IEEE International Solid-State Circuits Conference (ISSCC)
Feb-2023
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Tingxu Hu, Mo Huang, Yan Lu, and R. P. Martins,
A 12-1 Quad-Output Switched-Capacitor Buck Converter with Shared DC Capacitors Achieving 90.4% Peak Efficiency and 48mA/mm3 Power Density at 85% Efficiency
2023 IEEE International Solid- State Circuits Conference - (ISSCC)
Feb-2023
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Feifei Chen, Ka-Fai Un, Wei-Han Yu, Pui-In Mak, Rui P. Martins,
A 108nW 0.8mm2 Analog Voice Activity Detector (VAD) Featuring a Time-Domain CNN as a Programmable Feature Extractor and a Sparsity-Aware Computational Scheme in 28nm CMOS
IEEE International Solid-State Circuits Conference (ISSCC)
Feb-2022
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Haijun Shao, Pui-In Mak, Gengzhen Qi, Rui P. Martins,
A 266µW Bluetooth Low-Energy (BLE) Receiver Featuring an N-Path Passive Balun-LNA and a Pipeline Down-Mixing BB-Extraction Scheme Achieving 77dB SFDR and -3dBm OOB-B-1dB
IEEE International Solid-State Circuits Conference (ISSCC), pp. 400-401
Feb-2022
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Ka Meng Lei, Pui In Mak, Rui P. Martins,
A 0.45-V 3.3-µW Resistor-Based Temperature Sensor Achieving 10mK Resolution in 65-nm CMOS
4th IEEE International Conference on Integrated Circuits, Technologies & Applications, pp 127-128,
Nov-2021
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Xiaofei Li, Yan Lu, Rui P. Martins,
Design of Diode-Connected and Cross-Connected CMOS Rectifiers with Adaptive Tuning for RF Energy Harvesting
IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)
Nov-2021
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Xi Meng, Junqi Guo, Haoran Li, Jun Yin, Pui-In Mak, Rui P. Martins,
A 15.2-to-18.2GHz Balanced Dual-Core Inverse-Class-F VCO with Q-Enhanced 2nd-Harmonic Resonance Achieving 187-to-188.1dBc/Hz FoM in 28nm CMOS
2021 IEEE Asian Solid-State Circuits Conference (A-SSCC)
Session 12/ Paper 12.1
Nov-2021
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Jixuan Li, Jiabao Chen, Ka-Fai Un, Wei-Han Yu, Pui-In Mak, Rui P. Martins,
A 50.4 GOPs/W FPGA-Based MobileNetV2 Accelerator using the Double-Layer MAC and DSP Efficiency Enhancement
2021 IEEE Asian Solid-State Circuits Conference (A-SSCC)
IEEE ASSCC 2021, Session 7/ paper 7.3
Nov-2021
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Chongyao Xu, Jieyun Zhang, Man-Kay Law, Yang Jiang, Xiaojin Zhao, Pui-In Mak, Rui P. Martins,
Modeling Attack Resistant Strong PUF Exploiting Obfuscated Interconnections With <0.83% Bit-Error Rate
2021 IEEE Asian Solid-State Circuits Conference (A-SSCC), Session 19/ paper 19.4
Nov-2021
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Jiahao Liu; Yan Zhu; Chi Hang Chan; Rui Paulo Martins,
A 0.46pJ/bit Ultralow-Power Entropy-Preselection-Based Strong PUF with Worst-Case BER<6.7×10-6
2021 IEEE Asian Solid-State Circuits Conference (A-SSCC), Session 11/ paper 11.3
Nov-2021
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Chi-Wa U, Man-Kay Law, Chi-Seng Lam, Rui P. Martins,
Auto-Calibration Technique for Current-Based Bandgap Voltage Reference
2021 IEEE Asian Solid-State Circuits Conference (A-SSCC), Session 6/ Paper 6.1
Nov-2021
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Wen-Liang Zeng, Caolei Pan, Chi-Seng Lam, Sai-Weng Sin, Chenchang Zhan, Rui P. Martins,
A 95% Peak Efficiency Modified KY (Boost) Converter for IoT with Continuous Flying Capacitor Charging in DCM
2021 IEEE Asian Solid-State Circuits Conference (A-SSCC), Session 2 / paper 2.2.
Nov-2021
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Yang Jiang, Man-Kay Law, Pui-In Mak, Rui P. Martins,
An Arithmetic Progression Switched-Capacitor DC-DC Converter with Soft VCR Transitions Achieving 93.7% Peak Efficiency and 400 Ma Output Current
2021 IEEE Asian Solid-State Circuits Conference (A-SSCC), Session 2 / Paper 2.1
Nov-2021
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Mingqiang Guo, Sai-Weng Sin, Rui P. Martins,
Background Timing-Skew Mismatch Calibration for Time-Interleaved ADCs
2021 International SoC Design Conference (ISOCC), pp 248-249
Oct-2021
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Jun Yin, Pui-In Mak and Rui P. Martins,
A Periodically Time-Varying Inductor Applied to the Class-D VCO for Phase Noise Improvement
IEEE European Solid-State Circuits Conference (ESSCIRC), pp 307-310
Sep-2021
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Wei-Han Yu, Massimo Giordano, Rohan Doshi, Minglei Zhang, Pui-In Mak, Rui P. Martins and Boris Murmann,
A 4-bit Mixed-Signal MAC Array with Swing Enhancement and Local Kernel Memory
2021 IEEE International Midwest Symposium on Circuits and Systems (MWSCAS), pp 326-329
Aug-2021
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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 FD-Less Single-Loop PAM-4 Bang-Bang CDR with a Deliberately-Current-Mismatch Frequency Acquisition Technique in 28nm CMOS [Best Student Paper Award – 3rd Place]
IEEE Radio Frequency Integrated Circuits Symposium (RFIC), pp 131-134
Jun-2021
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Lai Wei; Zihao Zheng; Nereo Markulic; Jorge Lagos; Ewout Martens; Yan Zhu; Chi-Hang Chan; Jan Craninckx; Rui Paulo Martins,
An Auxiliary-Channel-Sharing Background Distortion and Gain CalibrationAchieving >8dB SFDR Improvement over 4th Nyquist Zone in 1GS/s ADC
2021 Symposium on VLSI
Jun-2021
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Xiaoteng Zhao, Yong Chen, Xuqiang Zheng, Pui-In Mak, and Rui P. Martins,,
A 0.01mm2 1.2-pJ/bit 6.4-to-8Gb/s Reference-less FD-Less BBCDR Using a Deliberately-Clock-Selected Strobe Point Based on a 2π/3-Interval Phase
IEEE International Microwave Symposium (IMS), pp 386-389
Jun-2021
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Yangyang Liu; Yu Lei; Man Kay Law; Bruno Veigas; Pui In Mak; Rui P. Martins,
A Time-Domain CMOS Temperature Sensor Using Gated Ring Oscillator With Linearity Optimization
IEEE International Symposium on Signals, Circuits and Systems
May-2021
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Yunbo Huang, Yong Chen, Pui-In Mak, and Rui P. Martins,
A 3.52-GHz Harmonic-Rich-Shaping VCO with Noise Suppression and Circulation Achieving -151-dBc/Hz Phase Noise at 10-MHz Offset
2021 IEEE International Symposium on Circuits and Systems
May-2021
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Xinyu Qin; Jingying Zhang; Liang Qi; Sai-Weng Sin; Rui P. Martins; Guoxing Wang,
Discrete-Time MASH Delta-Sigma Modulator with Second-Order Digital Noise Coupling for Wideband High-Resolution Application
2021 IEEE International Symposium on Circuits and Systems
May-2021
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Wei-Han Yu, Xingqiang Peng, Pui In Mak, Rui Martins,
A 2.4-GHz Digitally-Modulated Class-D Polar PA Using Power-Gating, Interactive AM-AM Modulation and a Dynamic Matching Network for Battery Lifetime Extension
IEEE International Solid-State Circuits Conference (ISSCC), Student Research Preview
Feb-2021
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Ren Shen, Yanwei Jia, Pui-In Mak, Rui Martins,
Naked eye observation of PCR on digital microfluidics with CRoA
microTAS, online
Oct-2020
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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
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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
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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
