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A 0.2V energy-harvesting BLE transmitter with a micropower manager achieving 25% system efficiency at 0dBm output and 5.2nW sleep power in 28nm CMOS Journal article
IEEE Journal of Solid-State Circuits, 2019,Page: 1 - 12
Authors:  Shiheng Yang;  Jun Yin;  Haidong Yi;  Wei-Han Yu;  Pui-In Mak;  Rui P. Martins
Favorite  |  View/Download:26/0  |  Submit date:2019/03/12
Bluetooth Low Energy (Ble)  Cmos  Energy Harvesting  Master-slave Sampling Filter (Mssf)  Micropower Manager (Μpm)  Phase-locked Loop (Pll)  Power Amplifier (Pa)  Power Gating  Transmitter (Tx)  Ultralow-voltage (Ulv)  Voltage-controlled Oscillator (Vco)  
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:14/0  |  Submit date:2019/01/17
Reference error  reference buffer  successive-approximation-register (SAR)  analog-to-digital converter (ADC)  reference ripple  
A 0.0056-mm2 -249-dB-FoM All-Digital MDLL using a block-sharing offset-free frequency-tracking loop and dual multiplexed-ring VCOs Journal article
IEEE Journal of Solid-State Circuits, 2019,Volume: 54,Issue: 1,Page: 88-98
Authors:  Yang S.;  Yin J.;  Mak P.-I.;  Martins R.P.
Favorite  |  View/Download:23/0  |  Submit date:2019/02/11
Clock Multiplier  Digital-controlled Delay Line (Dcdl)  Frequency-tracking Loop (Ftl)  Injection-locked Phase-locked Loop (Il-pll)  Multiplying Delay-locked Loop (Mdll)  Phase Noise  Ring Voltage-controlled Oscillator (Rvco)  Root-mean-square (Rms) Jitter  
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 C.;  Chan C.-H.;  Zhu Y.;  Martins R.P.
Favorite  |  View/Download:14/0  |  Submit date:2019/02/11
analog-to-digital converter (ADC)  reference buffer  Reference error  reference ripple  successive-approximation-register (SAR)  
Attitude estimation for intervention-AUVs working in tandem with autonomous surface craft Journal article
European Journal of Control, 2018,Volume: 18,Issue: 5,Page: 485-495
Authors:  Morgado, Marco;  Batista, Pedro;  Oliveira, Paulo;  Silvestre, Carlos
Favorite  |  View/Download:16/0  |  Submit date:2018/11/06
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:38/0  |  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  
A novel Color Rendition Chart for digital tongue image calibration Journal article
COLOR RESEARCH AND APPLICATION, 2018,Volume: 43,Issue: 5,Page: 749-759
Authors:  Zhang, Bob;  Nie, Wei;  Zhao, Shuping
Favorite  |  View/Download:15/0  |  Submit date:2018/10/30
color calibration  color reference  digital tongue  novel tongue color rendition chart  statistical tongue color gamut  
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:642/51  |  Submit date:2018/10/30
Fuzzy logic systems (FLSs)  identifier-actor-critic architecture  multi-agent formation  optimized formation control  reinforcement learning (RL)  
Computer-Aided Formulation Design for a Highly Soluble Lutein-Cyclodextrin Multiple-Component Delivery System Journal article
MOLECULAR PHARMACEUTICS, 2018,Volume: 15,Issue: 4,Page: 1664-1673
Authors:  Zhao, Qianqian;  Miriyala, Nikhila;  Su, Yan;  Chen, Weijie;  Gao, Xuejiao;  Shao, Ling;  Yan, Ru;  Li, Haifeng;  Yao, Xiaojun;  Cao, Dongsheng;  Wang, Yitao;  Ouyang, Defang
View  |  Adobe PDF(4697Kb)  |  Favorite  |  View/Download:557/46  |  Submit date:2018/10/30
Lutein  Cyclodextrin  Multiple-component System  Molecular Dynamics Simulation  Bioavailability  Computer-aided Formulation Design