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An Inherent Gain Error Tolerance Noise-Shaping SAR-Assisted Pipeline ADC with Code-Counter-Based Offset Calibration Journal article
IEEE Journal of Solid-State Circuits, 2022,Volume: 57,Issue: 5,Page: 1480-1491
Authors:  Zhang, Hongshuai;  Zhu, Yan;  Chan, Chi Hang;  Martins, Rui P.
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Amplifier linearity enhancement  Analog-to-digital converter (ADC)  Background offset calibration  Digital reconstruction filter  DWA  Energy and area efficient  Inherent gain error tolerant  Inter-stage gain error  Noise shaping (NS)  Oversampling  Partial interleaving  Pipelined successive approximation (SAR)  Quantization leakage error  
A 20 MHz Bandwidth 79 dB SNDR SAR-Assisted Noise-Shaping Pipeline ADC with Gain and Offset Calibrations Journal article
IEEE Journal of Solid-State Circuits, 2022,Volume: 57,Issue: 3,Page: 745-756
Authors:  Zhang, Yanbo;  Zhang, Jin;  Liu, Shubin;  Ding, Ruixue;  Zhu, Yan;  Chan, Chi Hang;  Martins, Rui P.
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2022/03/28
Analog-to-digital Converter (Adc)  Inter-stage Gain And Offset Calibrations  Noise-shaping (Ns)  Split Adc  Successive Approximation Register (Sar)-assisted Pipeline  
Design and Testing of a New Piezoelectric-Actuated Symmetric Compliant Microgripper Journal article
Actuators, 2022,Volume: 11,Issue: 3
Authors:  Lyu, Zekui;  Xu, Qingsong
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Compliant Mechanism  Displacement Amplifier  Micromanipulation  Mircogripper  Piezoelectric Actuator  
A New Adaptive Broadband Thyristor-Controlled Impedance Matching Network Journal article
IEEE Transactions on Industrial Electronics, 2022,Volume: 69,Issue: 3,Page: 2521-2532
Authors:  Wang, Lei;  Pang, Ying;  Tian, Wei;  Xu, Qianming;  Liao, Shuhan;  Yang, Jiangtao
Favorite |  | TC[WOS]:1 TC[Scopus]:1 | Submit date:2022/03/28
Broadband  Impedance Matching  Power Utilization Factor (Puf)  Reactive Power  
Training Optimization for Subarray-Based IRS-Assisted MIMO Communications Journal article
IEEE Internet of Things Journal, 2022,Volume: 9,Issue: 4,Page: 2890-2905
Authors:  Dai, Hui;  Zhang, Zhongshan;  Gong, Shiqi;  Xing, Chengwen;  An, Jianping
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2022/03/04
Channel Estimation  Intelligent Reflecting Surface (Irs)  Mean-square Error (Mse)  Minimization Or Mutual infOrmation (Mui)  Training Optimization  
A 1.7–3.6 GHz 20 MHz-Bandwidth Channel-Selection N-Path Passive-LNA Using a Switched-Capacitor-Transformer Network Achieving 23.5 dBm OB-IIP₃ and 3.4–4.8 dB NF Journal article
IEEE Journal of Solid-State Circuits, 2022,Volume: 57,Issue: 2,Page: 413-422
Authors:  Shao, Haijun;  Qi, Gengzhen;  Mak, Pui In;  Martins, Rui P.
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Bandpass Filtering  Gain  Impedance  Linearity  Noise Measurement  Passband  Radio Frequency  Transformers  
A 4T/Cell Amplifier-Chain-Based XOR PUF with Strong Machine Learning Attack Resilience Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2022,Volume: 69,Issue: 1,Page: 366-377
Authors:  Zhang, Jieyun;  Xu, Chongyao;  Law, Man Kay;  Jiang, Yang;  Zhao, Xiaojin;  Mak, Pui In;  Martins, Rui P.
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2022/02/21
Amplifier Chain  Hardware Security  Machine Learning Attack  Physical Unclonable Function (Puf)  
A Single-Opamp Third Order CT Δ Σ Modulator With SAB-ELD-Merged Integrator and Three-Stage Hybrid Compensation Opamp Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2022,Volume: 69,Issue: 1,Page: 64-74
Authors:  Xing, Kai;  Wang, Wei;  Zhu, Yan;  Chan, Chi Hang;  Martins, Rui P.
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/09/20
Analog-to-digital Conversion (Adc)  Continuous-time Delta-sigma Modulator (Ctdsm)  Gain  High-speed Noise-shaping Sar (ns-Sar).  Loading  Low-frequency Noise  Modulation  Preliminary Sampling And Quantization (Psq) Technique  Quantization (Signal)  Sab-eld-merged Integrator  Three-stage Opamp  Topology  Wideband  
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 Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2022
Authors:  Shao, Haijun;  Qi, Gengzhen;  Mak, Pui In;  Martins, Rui P.
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/09/20
Baseband (Bb)  Blocker-tolerant  Feed-forward Blocker Cancellation  Feedforward Systems  Filtering-by-aliasing (Fa)  Gain  Linearity  Linearity  N-path Filter  Noise Figure (Nf)  Noise Measurement  Out-of-band (Ob) Rejection  Passband  Radio Frequency  Receiver (Rx) And Radio Frequency (Rf)  Receivers  
A Reconfigurable Single-Stage Asymmetrical Full-Wave Step-Down Rectifier for Bidirectional Device-to-Device Wireless Fast Charging Journal article
IEEE Journal of Solid-State Circuits, 2022
Authors:  Mao, Fangyu;  Lu, Yan;  Martins, Rui P.
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2022/05/17
Batteries  Buck converters  Device-to-device (D2D) wireless charging  Device-to-device communication  gallium-nitride (GaN)  Inductive charging  Power transistors  reconfigurable controller  single-stage structure  step-down rectifier (SDR)  step-up power amplifier (SUPA)  Wireless communication  Zero voltage switching  zero-voltage switching (ZVS).