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A Multiband FDD SAW-Less Transmitter for 5G-NR Featuring a BW-Extended N-Path Filter-Modulator, a Switched-BB Input, and a Wideband TIA-Based PA Driver Journal article
IEEE Journal of Solid-State Circuits, 2020,Volume: 55,Issue: 12,Page: 3387-3399
Authors:  Qi,Gengzhen;  Shao,Haijun;  Mak,Pui In;  Yin,Jun;  Martins,Rui P.
Favorite |  | TC[WOS]:1 TC[Scopus]:1 | Submit date:2021/03/04
5G new radio (5G-NR)  adjacent-channel leakage rejection (ACLR)  bandpass filter  bandwidth-extended Npath filter modulator (BW-Ext FIL-MOD)  baseband (BB)  CMOS  Miller effect  multiband  N-path  out-of-band (OB)  passive mixer  phase noise  positive-feedback network (PFN)  power amplifier driver (PAD)  surface acoustic wave (SAW)  switched capacitor (SC)  switched-BB input network  transmitter (TX)  
A Calibration-Free Ring-Oscillator PLL with Gain Tracking Achieving 9% Jitter Variation over PVT Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2020,Volume: 67,Issue: 11,Page: 3753-3763
Authors:  Yang,Xiaofeng;  Chan,Chi Hang;  Zhu,Yan;  Martins,Rui Paulo
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calibration-free  discrete-time  gain tracking  Jitter  open-loop  phase noise cancellation (PNC)  phase-locked loop (PLL)  PVT  reference spur  ring voltage-controlled oscillator (RVCO)  
A 3.3-mW 25.2-to-29.4-GHz Current-Reuse VCO Using a Single-Turn Multi-Tap Inductor and Differential-Only Switched-Capacitor Arrays with a 187.6-dBc/Hz FOM Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2020,Volume: 67,Issue: 11,Page: 3704-3717
Authors:  Huang,Yunbo;  Chen,Yong;  Guo,Hao;  Mak,Pui In;  Martins,Rui P.
Favorite |  | TC[WOS]:1 TC[Scopus]:1 | Submit date:2021/03/04
1/f3PN corner  CMOS  current-reuse  figure-of-merit (FOM)  flicker (1/f) noise  impulse sensitivity function (ISF)  multi-resonant resistor-inductor-capacitor-mutual inductance (RLCM) tank  phase noise (PN)  single-turn multi-tap inductor  thermal noise  Voltage-controlled oscillator (VCO)  
Design of a 4.2-to-5.1 GHz Ultralow-Power Complementary Class-B/C Hybrid-Mode VCO in 65-nm CMOS Fully Supported by EDA Tools Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2020,Volume: 67,Issue: 11,Page: 3965-3977
Authors:  Martins,Ricardo;  Lourenco,Nuno;  Horta,Nuno;  Zhong,Shenke;  Yin,Jun;  Mak,Pui In;  Martins,Rui P.
Favorite |  | TC[WOS]:2 TC[Scopus]:2 | Submit date:2021/03/04
Automatic layout generation  electronic design automation  multi-objective optimization  nanometer CMOS  ultralow-power  voltage-controlled oscillator  
Clinical evaluation of three respiratory gating schemes for different respiratory patterns on cardiac SPECT Journal article
Medical Physics, 2020,Volume: 47,Issue: 9,Page: 4223-4232
Authors:  Zhang,Duo;  Sun,Jingzhang;  Pretorius,P. Hendrik;  King,Michael;  Mok,Greta S.P.
Favorite |  | TC[WOS]:2 TC[Scopus]:1 | Submit date:2021/03/11
breathing pattern  cardiac SPECT  respiratory gating  
Affine Arithmetic-Based Coordinated Interval Power Flow of Integrated Transmission and Distribution Networks Journal article
IEEE TRANSACTIONS ON SMART GRID, 2020,Volume: 11,Issue: 5,Page: 4116-4132
Authors:  Kunjie Tang;  Shufeng Dong;  Chengzhi Zhu;  Yonghua Song
Favorite |  | TC[WOS]:4 TC[Scopus]:4 | Submit date:2021/05/10
Interval Power Flow  Integrated Transmission And Distribution Networks  Affine Arithmetic  Multistage  Uncertainty  
A 0.082mm224.5-to-28.3GHz Multi-LC-Tank Fully-Differential VCO Using Two Separate Single-Turn Inductors and a 1D-Tuning Capacitor Achieving 189.4dBc/Hz FOM and 200±50kHz 1/f3PN Corner Conference paper
Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium
Authors:  Guo,Hao;  Chen,Yong;  Mak,Pui In;  Martins,Rui P.
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/03/04
1/f3phase noise (PN) corner  common mode (CM)  differential mode (DM)  figure-of-merit (FOM)  impulse sensitivity function (ISF)  Multi-LC-tank  one-dimensional (1D) tuning  single-turn inductor  voltage-controlled oscillator (VCO)  
Data-Driven Distributed Optical Vibration Sensors: A Review Journal article
IEEE Sensors Journal, 2020,Volume: 20,Issue: 12,Page: 6224-6239
Authors:  Shao,Li Yang;  Liu,Shuaiqi;  Bandyopadhyay,Sankhyabrata;  Yu,Feihong;  Xu,Weijie;  Wang,Chao;  Li,Hengchao;  Vai,Mang I.;  Du,Linlin;  Zhang,Jinsheng
Favorite |  | TC[WOS]:6 TC[Scopus]:7 | Submit date:2021/03/11
Fiber optics sensors  optical time domain reflectometry  phase-sensitive optical time domain reflectometry  scattering measurement  
Neural networks-based model predictive control for precision motion tracking of a micropositioning system Journal article
International Journal of Intelligent Robotics and Applications, 2020,Volume: 4,Issue: 2,Page: 164-176
Authors:  Yizheng Yan;  Qingsong Xu
Favorite |  | TC[WOS]:1 TC[Scopus]:1 | Submit date:2021/03/09
Micropositioning System  Model Predictive Control  Neural Networks  Precision Motion Control  
Fairness-Aware Intragroup Cooperative Transmission in Wireless Powered Communication Networks Journal article
IEEE Transactions on Vehicular Technology, 2020,Volume: 69,Issue: 6,Page: 6463-6472
Authors:  Mao,Zhi;  Hu,Fengye;  Sun,Dayang;  Ma,Shaodan;  Liu,Xiaolan
Favorite |  | TC[WOS]:2 TC[Scopus]:2 | Submit date:2021/03/11
intragroup cooperative transmission  user fairness  Wireless powered communication network