Liang QI

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Liang QI
祁亮 Liang QI
Year of Graduation: Sep 2019
Ph.D. Dissertation: Low-power cascaded delta-sigma modulator for wideband telecommunication applications
Current Appointment: Assistant Professor in the Shanghai Jiao Tong University, Shanghai, China
  1. Liang Qi, Scientific and Technological R&D Award (Master Student), Macau Science and Technology Award 2016

    FDCT

    Apr-2016
  1. Hongjiang Chen, Yuhang Peng, Liang Qi, Biao Wang, Sai-Weng Sin, Rui P. Martins and Mingqiang Guo, A 12-Bit 1-Gs/S 5.1-mW Pipelined ADC Using an Open-Loop Floating Inverter Amplifier with Residue-Dependent Integration Time Compensation

    IEEE Journal of Solid-State Circuits

    vol. 58, Early Access Nov-2025
  2. Xinyu Qin, Yichen Jin, Mingqiang Guo, Guoxing Wang, Sai-Weng Sin, Maurits Ortmanns, Yong Lian, Liang Qi, Analysis and Design of a Pipelined MASH Continuous-Time Delta-Sigma Modulator With 15.4 MHz-BW and 82.6 dB-SNDR

    IEEE Transactions on Circuits and Systems I: Regular Papers

    Early Access Aug-2025
  3. Ke Li, Haoyu Gong, Congzhou Xianyu, Zhensheng Li, Liang Qi, Mingqiang Guo, Rui P. Martins, Sai-Weng Sin, A 160-MHz BW 68-dB SNDR 36.2 mW Continuous-Time Pipelined ΔΣ ADC With DAC Image Prefiltering

    IEEE Journal of Solid-State Circuits

    vol. 60, no. 3, pp. 838-849 Dec-2024
  4. Mingqiang Guo, Liang Qi, Weibing Zhao, Gangjun Xiao, Rui P. Martins and Sai -Weng Sin, A 10b 700 MS/s Single-Channel 1b/Cycle SAR ADC Using a Monotonic-Specific Feedback SAR Logic With Power-Delay-Optimized Unbalanced N/P-MOS Sizing

    IEEE Transactions on Circuits and Systems I: Regular Papers

    Aug-2023
  5. Mingqiang Guo, Sai -Weng Sin, Liang Qi, Dengke Xu, Guoxing Wang and Rui P. Martins, Background Timing Mismatch Calibration Techniques in High-Speed Time-Interleaved ADCs: A Tutorial Review

    IEEE Transactions on Circuits and Systems II: Express Briefs

    Mar-2022
  6. 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
  7. 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
  8. 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
  9. 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
  10. 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
  1. Baolong Huang, Hongjiang Chen, Jingxiang Wang, Yutao Peng, Zhifei Lu, Xizhu Peng, He Tang, Liang Qi, Yawei Guo, Sai-Weng Sin, Rui P. Martins, and Mingqiang Guo, A 3.4 mW 64.5 dB SNDR 800MS/s Pipelined-SAR/TDC ADC with Parallel Amplification and Quantization

    2025 IEEE Asian Solid-State Circuits Conference (A-SSCC)

    Nov-2025
  2. Hongjiang Chen, Yuhang Peng, Liang Qi, Biao Wang, Sai-Weng Sin, Rui P. Martins and Mingqiang Guo, A 12-Bit 1-Gs/S 5.1-mW Pipelined ADC Using an Open-Loop Floating Inverter Amplifier with Residue-Dependent Integration Time Compensation

    2025 IEEE European Solid-State Electronics Research Conference (ESSERC)

    Sep-2025
  3. Haoyu Li, Kaize Zhang, Liang Qi, Sai-Weng Sin, Rui P. Martins and Mingqiang Guo, A PVT-Robust 16GS/s 4×TI Time-Domain ADC with Vernier-Based Multipath Flash TDC Achieving 25.7fJ/c-s FoM in 28nm CMOS

    2025 Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits)

    Jun-2025
  4. Haoyu Li, Boyang Wang, Hongjiang Chen, Sai-Weng Sin, Yutao Peng, Xizhu Peng, He Tang, Chao Fan, Liang Qi, Rui P. Martins, Mingqiang Guo, A 12.5GS/s 14.7mW 4×TI Pipelined Hybrid TD-SAR ADC with Residual Time-Voltage Amplification

    2025 IEEE Custom Integrated Circuits Conference (CICC)

    Apr-2025
  5. Ran Zhang, Ka-Fai Un, Mingqiang Guo, Liang Qi, Dengke Xu, Weibing Zhao, R. P. Martins, Franco Maloberti and Sai-Weng Sin, A Delta-Sigma-Based Computing-In-Memory Macro Targeting Edge Computation

    IEEE International Symposium on Circuits and Systems (ISCAS)

    May-2024
  6. Ke Li, Xianyu Congzhou, Liang Qi, Mingqiang Guo, Rui P. Martins and Sai-Weng Sin, A 160MHz-BW 68dB-SNDR 30.8mW Continuous-Time Pipeline DSM with Correlative Passive Low-Pass Filters and DAC Image Pre-Filtering

    IEEE Custom Integrated Circuits Conference (CICC)

    Apr-2024
  7. Mingqiang Guo, Sai -Weng Sin, Liang Qi, Gangjun Xiao and Rui P. Martins, A 10b 700MS/s single-channel 1b/cycle SAR ADC using a monotonic-specific feedback SAR logic with power-delay-optimized unbalanced N/P-MOS sizing

    2022 IEEE Custom Integrated Circuits Conference (CICC)

    Aug-2023
  8. Liang Qi, Xinyu Qin, Sai-Weng Sin, Chixiao Chen, Fan Ye, Guoyong Shi, Guoxing Wang, Advances in Continuous-time MASH ΔΣ Modulators

    2021 IEEE International Conference on ASIC (ASICON)

    Oct-2021
  9. Jiang DongYang, Liang Qi, Sai Weng Sin, Franco Maloberti, R. P. Martins, A 5MHz-BW, 86.1dB-SNDR 4X Time-Interleaved 2nd-order ΔΣ Modulator with Digital Feedforward Extrapolation in 28nm CMOS

    2020 Symposium on VLSI Circuits Digest of Technical Papers

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

    CICC 2020

    Mar-2020
  11. Liang Qi, Ankesh Jain, Jiang DongYang, Sai Weng Sin, R. P. Martins, Maurits Ortmanns, A 76.6dB-SNDR 50MHz-BW 29.2mW Noise-Coupling-Assisted CT Sturdy MASH ΔΣ Modulator with 1.5b/4b Quantizers in 28nm CMOS

    IEEE International Solid-State Circuits Conference (ISSCC 2019)

    pp.336-338 Feb-2019
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