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A switched-capacitor power converter with unequal duty cycle for ripple reduction and efficiency improvement Journal article
Microelectronics Journal, 2020,Volume: 104
Authors:  Wu,Yulun;  Mustafa,Yerzhan;  Lu,Yan;  Ruderman,Alex;  Martins,Rui P.
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/03/04
Power integrated circuits  Ripple reduction  Switched mode power supplies  Unequal duty cycle  
An Intermittent Frequency Synthesizer with Accurate Frequency Detection for Fast Duty-Cycled Receivers Journal article
IEEE Access, 2020,Volume: 8,Page: 45148-45155
Authors:  Yin,Yadong;  El-Sankary,Kamal;  Chen,Zhizhang;  Gao,Yueming;  Vai,Mang I.;  Pun,Sio Hang
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/03/11
Duty cycle  Frequency detector  Frequency synthesizer  Initial phase error  Phase-locked loop  
A 40-Gb/s PAM-4 Transmitter Using a 0.16-pJ/bit SST-CML-Hybrid (SCH) Output Driver and a Hybrid-Path 3-Tap FFE Scheme in 28-nm CMOS Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2019,Volume: 66,Issue: 12,Page: 4850-4861
Authors:  Fan,Chao;  Yu,Wei Han;  Mak,Pui In;  Martins,Rui P.
Favorite |  | TC[WOS]:3 TC[Scopus]:1 | Submit date:2021/03/09
CMOS  current-mode-logic (CML) driver  feed-forward equalization (FFE)  four-level pulse-amplitude modulation (PAM-4)  source-series-terminated (SST) driver  SST-CML-Hybrid (SCH) driver  transmitter (TX)  
A Switched-Capacitor DC-DC Converter with Unequal Duty Cycle for Ripple Reduction and Efficiency Improvement Conference paper
2019 IEEE International Conference on Integrated Circuits, Technologies and Applications, ICTA 2019 - Proceedings
Authors:  Wu,Yulun;  Mustafa,Yerzhan;  Lu,Yan;  Ruderman,Alex;  Martins,Rui P.
Favorite |  | TC[WOS]:0 TC[Scopus]:2 | Submit date:2021/03/09
ripple reduction  switched-capacitor DC-DC converter  switching mode power supply  unequal duty cycle  
A 0.2-V Energy-Harvesting BLE Transmitter With a Micropower Manager Achieving 25% System Efficiency at 0-dBm Output and 5.2-nW Sleep Power in 28-nm CMOS Journal article
IEEE Journal of Solid-State Circuits, 2019,Volume: 54,Issue: 5,Page: 1351-1362
Authors:  Yang,Shiheng;  Yin,Jun;  Yi,Haidong;  Yu,Wei Han;  Mak,Pui In;  Martins,Rui P.
Favorite |  | TC[WOS]:9 TC[Scopus]:12 | Submit date:2021/03/09
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 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 |  | TC[WOS]:9 TC[Scopus]:12 | 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 14-Bit Split-Pipeline ADC with Self-Adjusted Opamp-Sharing Duty-Cycle and Bias Current Journal article
IEEE Transactions on Circuits and Systems II: Express Briefs, 2018,Volume: 65,Issue: 10,Page: 1380-1384
Authors:  Mao J.;  Guo M.;  Sin S.-W.;  Martins R.P.
Favorite |  | TC[WOS]:4 TC[Scopus]:4 | Submit date:2019/02/11
Analog-to-digital conversion  digital background calibration  opamp-sharing technique  pipelined ADC  split ADC  
A 14-Bit Split-Pipeline ADC With Self-Adjusted Opamp-Sharing Duty-Cycle and Bias Current Conference paper
Authors:  Mao, Jiaji;  Guo, Mingqiang;  Sin, Sai-Weng;  Martins, Rui Paulo
Favorite |  | TC[WOS]:4 TC[Scopus]:4 | Submit date:2018/10/30
Analog-to-digital conversion  digital background calibration  pipelined ADC  split ADC  opamp-sharing technique  
A 10.6 pJ·K2 Resolution FoM Temperature Sensor Using Astable Multivibrator Journal article
IEEE Transactions on Circuits and Systems II: Express Briefs, 2018,Volume: 65,Issue: 7,Page: 869-873
Authors:  Wang B.;  Law M.-K.;  Tsui C.-Y.;  Bermak A.
Favorite |  | TC[WOS]:4 TC[Scopus]:5 | Submit date:2019/02/14
bipolar  CMOS temperature sensor  emitter-coupled astable multivibrator  peak current  self-regulated BGR  
A 10.6 pJ.K-2 Resolution FoM Temperature Sensor Using Astable Multivibrator Journal article
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2018,Volume: 65,Issue: 7,Page: 869-873
Authors:  Wang, Bo;  Law, Man-Kay;  Tsui, Chi-Ying;  Bermak, Amine
Favorite |  | TC[WOS]:4 TC[Scopus]:5 | Submit date:2018/10/30
CMOS temperature sensor  peak current  self-regulated BGR  bipolar  emitter-coupled astable multivibrator