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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:8/0  |  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)  
A Reconfigurable and Extendable Digital Architecture for Mixed Signal Power Electronics Controller Conference paper
Authors:  Wu, Ya-Jie;  Lam, Chi-Seng;  Wong, Man-Chung;  Sin, Sai-Weng;  Martins, Rui Paulo
Favorite  |  View/Download:10/0  |  Submit date:2018/10/30
Building block  digital controller  reconfigurable and extendable digital architecture  mixed signal PE controller  
A Reconfigurable and Extendable Digital Architecture for Mixed Signal Power Electronics Controller Journal article
IEEE Transactions on Circuits and Systems II: Express Briefs, 2018,Volume: 65,Issue: 10,Page: 1480-1484
Authors:  Wu Y.-J.;  Lam C.-S.;  Wong M.-C.;  Sin S.-W.;  Martins R.P.
Favorite  |  View/Download:5/0  |  Submit date:2018/12/23
Building Block  Digital Controller  Mixed Signal Pe Controller  Reconfigurable And Extendable Digital Architecture  
Linear Regulators for WPT Journal article
CMOS INTEGRATED CIRCUIT DESIGN FOR WIRELESS POWER TRANSFER, 2018,Page: 97-126
Authors:  Lu, Yan;  Ki, Wing-Hung;  Lu, Y;  Ki, WH
Favorite  |  View/Download:11/0  |  Submit date:2018/10/30
Wireless power transfer  Low-dropout regulator  Power supply rejection  PSRR  Digital LDO  Transient response  
An Analog-Assisted Tri-Loop Digital Low-Dropout Regulator Conference paper
Authors:  Huang, Mo;  Lu, Yan;  Seng-Pan, U.;  Martins, Rui P.
Favorite  |  View/Download:0/0  |  Submit date:2018/10/30
Amplifier  analog assisted (AA)  coarse/fine tuning  digital control  fully integrated voltage regulator (FIVR)  limit cycle oscillation (LCO)  low-dropout (LDO) regulator  nonlinear control  output-capacitor-free  power management  
A 0.4V 430nA Quiescent Current NMOS Digital LDO with NAND-Based Analog-Assisted Loop in 28nm CMOS Conference paper
2018 IEEE International Solid - State Circuits Conference - (ISSCC), San Francisco, CA, United states, FEB 11-15, 2018
Authors:  Xiaofei Ma;  Yan Lu;  Rui P. Martins;  Qiang Li
Favorite  |  View/Download:6/0  |  Submit date:2018/11/06
An Analog-Assisted Tri-Loop Digital Low-Dropout Regulator Journal article
IEEE Journal of Solid-State Circuits, 2018,Volume: 53,Issue: 1,Page: 20-34
Authors:  Huang M.;  Lu Y.;  Seng-Pan U.;  Martins R.P.
Favorite  |  View/Download:7/0  |  Submit date:2019/02/11
Amplifier  Analog Assisted (Aa)  Coarse/fine Tuning  Digital Control  Fully Integrated Voltage Regulator (Fivr)  Limit Cycle Oscillation (Lco)  Low-dropout (Ldo) Regulator  Nonlinear Control  Output-capacitor-free  Power Management  
A 0.7-2.5 GHz, 61% EIRP System Efficiency, Four-Element MIMO TX System Exploiting Integrated Power-Relaxed Power Amplifiers and an Analog Spatial De-Interleaver Journal article
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2018,Volume: 65,Issue: 1,Page: 14-25
Authors:  Yu, Wei-Han;  Un, Ka-Fai;  Mak, Pui-In;  Martins, Rui P.
Favorite  |  View/Download:12/0  |  Submit date:2018/10/30
Antenna Array  Beamforming  Cmos  Diversity Gain  Error-vector Magnitude (Evm)  Fading Channel  Mobile  Multiple-input Multiple-output (Mimo)  Mimo Decoder  Matching Network (Mn)  Pulse-shaping Filter (Psf)  Power Amplifier (Pa)  Transmitter (Tx)  Signal-to-noise Ratio (Snr)  Wideband  
A 12b 180MS/s 0.068mm(2) With Full-Calibration-Integrated Pipelined-SAR ADC Journal article
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2017,Volume: 64,Issue: 7,Page: 1684-1695
Authors:  Zhong, Jianyu;  Zhu, Yan;  Chan, Chi-Hang;  Sin, Sai-Weng;  U, Seng-Pan;  Martins, Rui Paulo
Favorite  |  View/Download:10/0  |  Submit date:2018/10/30
Analog-to-digital converter (ADC)  successive approximation architecture  low power  switched-capacitor circuits  
A 12b 180MS/s 0.068mm2 with Full-Calibration-Integrated Pipelined-SAR ADC Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2017,Volume: 64,Issue: 7,Page: 1684-1695
Authors:  Jianyu Zhong;  Yan Zhu;  Chi-Hang Chan;  Sai-Weng Sin;  Seng-Pan U;  Rui Paulo Martins
Favorite  |  View/Download:10/0  |  Submit date:2019/02/11
Analog-to-digital Converter (Adc)  Low Power  Successive Approximation Architecture  Switched-capacitor Circuits