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Accuracy-enhanced variance-based time-skew calibration using SAR as window detector Journal article
IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2019,Volume: 27,Issue: 2,Page: 481-485
Authors:  Liu J.;  Chan C.-H.;  Sin S.-W.;  Seng-Pan U.;  Martins R.P.
Favorite  |  View/Download:20/0  |  Submit date:2019/02/13
Bandwidth mismatches  split-digital to analog converter (DAC)  successive-approximation-register (SAR) analog-to-digital converter (ADC)  time-interleaved (TI)  variance based  window detector (WD)  
Experimental Verifications of Low Frequency Path Gain (PG) Channel Modeling for Implantable Medical Device (IMD) Journal article
IEEE Access, 2019,Volume: 7,Page: 11934-11945
Authors:  Zhang S.;  Pun S.-H.;  Mak P.U.;  Qin Y.P.;  Liu Y.H.;  Gao Y.M.;  Vai M.I.
Favorite  |  View/Download:12/0  |  Submit date:2019/03/01
galvanic coupling intra-body communication  Implantable communication  implantable medical device (IMD)  Poisson's equation  volume conductor theory  
Tensor Nuclear Norm-Based Low-Rank Approximation With Total Variation Regularization Journal article
IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING, 2018,Volume: 12,Issue: 6,Page: 1364-1377
Authors:  Chen, Yongyong;  Wang, Shuqin;  Zhou, Yicong
Favorite  |  View/Download:11/0  |  Submit date:2019/01/17
Low-rank tensor approximation  tensor nuclear norm  hyper total variation  spatial-spectral total variation  image denoising  
Missing-Code-Occurrence Probability Calibration Technique for DAC Nonlinearity With Supply and Reference Circuit Analysis in a SAR ADC Conference paper
Authors:  Wang, Guancheng;  Li, Cheng;  Zhu, Yan;  Zhong, Jianyu;  Lu, Yan;  Chan, Chi-Hang;  Martins, Rui P.
Favorite  |  View/Download:40/0  |  Submit date:2018/10/30
Gain error calibration  testing signal generation  SAR ADC  bridge DAC  low-dropout (LDO) regulator  
Missing-Code-occurrence probability calibration technique for DAC nonlinearity with supply and reference circuit analysis in a SAR ADC Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2018,Volume: 65,Issue: 11,Page: 3707-3719
Authors:  Wang G.;  Li C.;  Zhu Y.;  Zhong J.;  Lu Y.;  Chan C.-H.;  Martins R.P.
Favorite  |  View/Download:8/0  |  Submit date:2019/02/11
bridge DAC  Gain error calibration  low-dropout (LDO) regulator  SAR ADC  testing signal generation  
Gain Error Calibrations for Two-Step ADCs: Optimizations Either in Accuracy or Chip Area Journal article
IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS, 2018,Volume: 26,Issue: 11,Page: 2279-2289
Authors:  Wang, Guan Cheng;  Zhu, Yan;  Chan, Chi-Hang;  Seng-Pan, U.;  Martins, Rui P.
Favorite  |  View/Download:16/0  |  Submit date:2019/01/17
Bridge digital-to-analog converter (DAC)  gain error calibration  successive approximation register (SAR)  analog-to-digital converters (ADCs)  testing signal generation (TSG)  
A Low-Power Compression-Based CMOS Image Sensor With Microshift-Guided SAR ADC Conference paper
Authors:  Zhong, Xiaopeng;  Zhang, Bo;  Bermak, Amine;  Tsui, Chi-Ying;  Law, Man-Kay
Favorite  |  View/Download:35/0  |  Submit date:2018/10/30
CMOS image sensor  focal-plane compression  planned sensor distortion (PSD)  low bit depth  microshift  SAR ADC  wireless sensor networks  
Adaptive Fuzzy Output Feedback Control for a Class of Nonlinear Systems With Full State Constraints Journal article
IEEE TRANSACTIONS ON FUZZY SYSTEMS, 2018,Volume: 26,Issue: 5,Page: 2607-2617
Authors:  Liu, Yan-Jun;  Gong, Mingzhe;  Tong, Shaocheng;  Chen, C. L. Philip;  Li, Dong-Juan
Favorite  |  View/Download:21/0  |  Submit date:2018/10/30
Barrier Lyapunov function  full state constraints  fuzzy adaptive control  nonlinear systems  output feedback control  
A Low-Power Compression-Based CMOS Image Sensor with Microshift-Guided SAR ADC Journal article
IEEE Transactions on Circuits and Systems II: Express Briefs, 2018,Volume: 65,Issue: 10,Page: 1350-1354
Authors:  Zhong X.;  Zhang B.;  Bermak A.;  Tsui C.-Y.;  Law M.-K.
Favorite  |  View/Download:11/0  |  Submit date:2019/02/14
CMOS image sensor  focal-plane compression  low bit depth  microshift  planned sensor distortion (PSD)  SAR ADC  wireless sensor networks  
Optimized Multi-Agent Formation Control Based on an Identifier-Actor--Critic Reinforcement Learning Algorithm Journal article
IEEE TRANSACTIONS ON FUZZY SYSTEMS, 2018,Volume: 26,Issue: 5,Page: 2719-2731
Authors:  Wen, Guoxing;  Chen, C. L. Philip;  Feng, Jun;  Zhou, Ning
View  |  Adobe PDF(984Kb)  |  Favorite  |  View/Download:733/60  |  Submit date:2018/10/30
Fuzzy logic systems (FLSs)  identifier-actor-critic architecture  multi-agent formation  optimized formation control  reinforcement learning (RL)