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Multi-level Downsampling of Graph Signals via Improved Maximum Spanning Trees Journal article
INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE, 2019,Volume: 33,Issue: 3,Page: 1958005
Authors:  Zheng, Xianwei;  Tang, Yuan Yan;  Zhou, Jiantao;  Pan, Jianjia;  Yang, Shouzhi;  Li, Youfa;  Wang, Patrick S. P.
Favorite  |  View/Download:92/0  |  Submit date:2019/04/16
Graph Signals  Maximum Spanning Tree  Graph Density  Unbalance Possibility  Imbalance Reduction  
A Simple Method for Peak Alignment Using Relative Retention Time Related to an Inherent Peak in Liquid Chromatography-Mass Spectrometry-Based Metabolomics Journal article
Journal of chromatographic science, 2019,Volume: 57,Issue: 1,Page: 9-16
Authors:  Wang Y.;  Ma L.;  Zhang M.;  Chen, MW;  Li P.;  He C.;  Yan C.;  Wan J.-B.
Favorite  |  View/Download:15/0  |  Submit date:2018/12/28
Analysis of Reference Error in High-Speed SAR ADCs With Capacitive DAC Journal article
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2019,Volume: 66,Issue: 1,Page: 82-93
Authors:  Li, Cheng;  Chan, Chi-Hang;  Zhu, Yan;  Martins, Rui P.
Favorite  |  View/Download:16/0  |  Submit date:2019/01/17
Reference error  reference buffer  successive-approximation-register (SAR)  analog-to-digital converter (ADC)  reference ripple  
A fast convex hull algorithm inspired by human visual perception Journal article
MULTIMEDIA TOOLS AND APPLICATIONS, 2018,Volume: 77,Issue: 23,Page: 31221-31237
Authors:  Liu, Runzong;  Tang, Yuan Yan;  Chan, Patrick P. K.
Favorite  |  View/Download:9/0  |  Submit date:2019/01/17
Convex hull  Computational geometry  Affine transformation  Point pattern  High dimension  
Nano-Ampere Low-Dropout Regulator Designs for IoT Devices Conference paper
Authors:  Huang, Yuanqing;  Lu, Yan;  Maloberti, Franco;  Martins, Rui P.
Favorite  |  View/Download:33/0  |  Submit date:2018/10/30
LDO regulator  output-capacitor-free LDO regulator  ultra-low quiescent LDO  dynamic current boosting  
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  
A 0.19 mm(2) 10 b 2.3 GS/s 12-Way Time-Interleaved Pipelined-SAR ADC in 65-nm CMOS Conference paper
Authors:  Zhu, Yan;  Chan, Chi-Hang;  Zheng, Zi-Hao;  Li, Cheng;  Zhong, Jian-Yu;  Martins, Rui P.
Favorite  |  View/Download:33/0  |  Submit date:2018/10/30
Time-interleaved ADC  sampling front-end design  passive sharing  pipelined-SAR ADC  switch bootstrap technique  
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)  
0.45-V 5.4-nW switched- capacitor bandgap reference with intermittent operation and improved supply immunity Journal article
ELECTRONICS LETTERS, 2018,Volume: 54,Issue: 20,Page: 1154-1155
Authors:  Luo, Ziyang;  Lu, Yan;  Martins, Rui P.
Favorite  |  View/Download:12/0  |  Submit date:2018/10/30
The Reactivity of Toluene-Derived Secondary Organic Material with Ammonia and the Influence of Water Vapor Journal article
JOURNAL OF PHYSICAL CHEMISTRY A, 2018,Volume: 122,Issue: 38,Page: 7739-7747
Authors:  Wang, Yan;  Liu, Pengfei;  Li, Yong Jie;  Bateman, Adam P.;  Martin, Scot T.;  Hung, Hui-Ming
Favorite  |  View/Download:26/0  |  Submit date:2018/10/30