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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 7.8-mW 5-b 5-GS/s Dual-Edges-Triggered Time-Based Flash ADC Journal article
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2017,Volume: 64,Issue: 8,Page: 1966-1976
Authors:  Chan, Chi-Hang;  Zhu, Yan;  Sin, Sai-Weng;  Seng-Pan, U.;  Martins, Rui P.;  Maloberti, Franco
Favorite  |  View/Download:34/0  |  Submit date:2018/10/30
Analog-to-digital Converter (Adc)  Flash  Time-based Dual-edge-triggered  
A sub-1V 78-nA bandgap reference with curvature compensation Journal article
MICROELECTRONICS JOURNAL, 2017,Volume: 63,Page: 35-40
Authors:  Ziyang Luo;  Yan Lu;  Mo Huang;  Junmin Jiang;  Sai-Weng Sin;  Seng-Pan U;  Rui P. Martins
Favorite  |  View/Download:37/0  |  Submit date:2018/10/30
Bandgap Reference  Cmos Analog Integrated Circuits  Internet-of-things (Iot)  Ultra-low Power  Curvature Compensation  Temperature Coefficient  
Hyperspectral Image Classification Using Metric Learning in One-Dimensional Embedding Framework Journal article
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2017,Volume: 10,Issue: 5,Page: 1987-2001
Authors:  Luo, Huiwu;  Tang, Yuan Yan;  Wang, Yulong;  Wang, Jianzhong;  Biuk-Aghai, Robert P.;  Pan, Jianjia;  Liu, Runzong;  Yang, Lina
Favorite  |  View/Download:14/0  |  Submit date:2018/10/30
1-d Manifold Embedding (1dme)  Hyperspectral Image (Hsi) Classification  Metric Learning  Smooth Ordering  
A Wide Input Range Dual-Path CMOS Rectifier for RF Energy Harvesting Journal article
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2017,Volume: 64,Issue: 2,Page: 166-170
Authors:  Lu, Yan;  Dai, Haojuan;  Huang, Mo;  Law, Man-Kay;  Sin, Sai-Weng;  U, Seng-Pan;  Martins, Rui P.
Favorite  |  View/Download:27/0  |  Submit date:2018/10/30
Cmos Rectifier  Cross-connected (Cc) Rectifier  Rf Energy Harvesting  Ultrahigh Frequency (Uhf)  Wireless Power Transfer (Wpt)  
Metastablility in SAR ADCs Journal article
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2017,Volume: 64,Issue: 2,Page: 111-115
Authors:  Chi-Hang Chan;  Yan Zhu;  Sai-Weng Sin;  Boris Murmann;  Seng-Pan U;  R. P. Martins
Favorite  |  View/Download:17/0  |  Submit date:2018/10/30
Analog-to-digital Converter (Adc)  Comparator  Metastability  Successive Approximation Register (Sar)  
A Dual-Output Wireless Power Transfer System With Active Rectifier and Three-Level Operation Journal article
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2017,Volume: 32,Issue: 2,Page: 927-930
Authors:  Lu, Yan;  Huang, Mo;  Cheng, Lin;  Ki, Wing-Hung;  Seng-Pan, U.;  Martins, Rui P.
Favorite  |  View/Download:18/0  |  Submit date:2018/10/30
Ac-dc Power Conversion  Dc-dc Converters  Inductive Power Transmission  Rectifiers  Wireless Power Transfer (Wpt)  
Self-Reconfiguration Property of a Mixed Signal Controller for Improving Power Quality Compensation During Light Loading Journal article
IEEE Transactions on Power Electronics, 2015,Volume: 30,Issue: 10,Page: 5938-5951
Authors:  Man-Chung Wong;  Yan-Zheng Yang;  Chi-Seng Lam;  Wai-Hei Choi;  Ning Yi Dai;  Yajie Wu;  Chi-Kong Wong;  Sai-Weng Sin;  U-Fat Chio;  Seng-Pan U;  Rui P. Martins
Favorite  |  View/Download:16/0  |  Submit date:2018/12/23
Converters  Power Conditioning  Power Quality  Power System Harmonics  Reactive Power  
Nested-Current-Mirror Rail-to-Rail-Output Single-Stage Amplifier with Enhancements of DC Gain, GBW and Slew Rate Journal article
IEEE Journal of Solid-State Circuits, 2015,Volume: 50,Issue: 10,Page: 2353-2366
Authors:  Zushu Yan;  Pui-In Mak;  Man-Kay Law;  Rui P. Martins;  Franco Maloberti
Favorite  |  View/Download:18/0  |  Submit date:2019/02/11
Area Efficiency  Cmos  Current Mirror  Dc Gain  Differential-pair (Dp) Amplifier  Frequency Compensation  Gain-bandwidth Product (Gbw)  Low Temperature Polysilicon Lcd  Multi-stage Amplifier  Nested Current Mirror  Rail-to-rail Output Swing  Single-stage Amplifier  Slew Rate (Sr)  Stability  
A 0.0045-mm2 32.4-μW Two-Stage Amplifier for pF-to-nF Load Using CM Frequency Compensation Journal article
IEEE Transactions on Circuits and Systems II: Express Briefs, 2015,Volume: 62,Issue: 3,Page: 246-250
Authors:  Zushu Yan;  Wei Wang;  Pui-In Mak;  Man-Kay Law;  Rui P. Martins
Favorite  |  View/Download:18/0  |  Submit date:2019/02/11
Capacitive Load  Capacitor Multiplier  Cmos  Frequency Compensation  Stability  Two-stage Amplifier