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A Periodically Time-Varying Inductor Applied to the Class-D VCO for Phase Noise Improvement Conference paper
ESSCIRC 2021 - IEEE 47th European Solid State Circuits Conference, Proceedings
Authors:  Yin, Jun;  Mak, Pui In;  Martins, Rui P.
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/12/08
class-D oscillator  common-mode resonance  flicker noise upconversion  periodically time-varying inductor  phase noise  Voltage-controlled oscillator (VCO)  
A 600-μm² Ring-VCO-Based Hybrid PLL Using a 30-μW Charge-Sharing Integrator in 28-nm CMOS Journal article
IEEE Transactions on Circuits and Systems II: Express Briefs, 2021,Volume: 68,Issue: 9,Page: 3108-3112
Authors:  Yang, Shiheng;  Yin, Jun;  Xu, Tailong;  Yi, Taimo;  Mak, Pui In;  Li, Qiang;  Martins, Rui P.
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/09/20
analog phase-locked loop (PLL)  Area  charge-sharing integrator  CMOS  digital PLL  hybrid PLL  integer-N  integrator  jitter  ring oscillator  ultra-low power  
A 0.0285-mm² 0.68-pJ/bit Single-Loop Full-Rate Bang-Bang CDR Without Reference and Separate FD Pulling Off an 8.2-Gb/s/μs Acquisition Speed of the PAM-4 Input in 28-nm CMOS Journal article
IEEE Journal of Solid-State Circuits, 2021
Authors:  Zhao, Xiaoteng;  Chen, Yong;  Mak, Pui In;  Martins, Rui P.
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/10/28
Acquisition Speed  Bang-bang Clock And Data Recovery (Bbcdr)  Charge Pump (Cp)  Clocks  Cmos  Detectors  Four-level Pulse Amplitude Modulation (Pam-4)  Frequency Detector (Fd)  Frequency Modulation  Hybrid Control Circuit (Hcc)  Jitter  Jitter Tolerance (Jtol)  Jitter Transfer Function (Jtf)  Logic Gates  Phase Detector (Pd)  Strobe Point (Sp).  Switches  Voltage-controlled Oscillators  
A Hybrid Boost Converter With Cross-Connected Flying Capacitors Journal article
IEEE Journal of Solid-State Circuits, 2021
Authors:  Huang,Mo;  Lu,Yan;  Hu,Tingxu;  Martins,Rui P.
Favorite |  | TC[WOS]:1 TC[Scopus]:1 | Submit date:2021/03/09
Boost Converter  Bootstrap  Capacitors  Dc-dc Converter  High Conversion Ratio (Cr)  Inductors  Logic Gates  Multi-phase  Soft-charging.  Steady-state  Stress  Switches  Topology  
LDO-Free Power Management System: A 10-bit Pipelined ADC Directly Powered by Inductor-Based Boost Converter with Ripple Calibration Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2020,Volume: 67,Issue: 12,Page: 4174-4186
Authors:  Wang,Hanyu;  Sin,Sai Weng;  Lam,Chi Seng;  Maloberti,Franco;  Martins,Rui Paulo
Favorite |  | TC[WOS]:1 TC[Scopus]:1 | Submit date:2021/03/04
Power Management  Switching-mode Power Converters  Boost Dc-dc Converters  Analog-to-digital Converters (Adcs)  Pipelined Adc  Ripple Calibration  
LBNN: Perceiving the state changes of a core telecommunications network via linear bayesian neural network Conference paper
Proceedings of the International Conference on Parallel and Distributed Systems - ICPADS, ELECTR NETWORK, DEC 02-04, 2020
Authors:  Lin,Yanying;  Ye,Kejiang;  Chen,Ming;  Deng,Naitian;  Wu,Tailin;  Xu,Cheng Zhong
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/05/31
Linear Bayesian Neural Network  State Change Perception  Telecommunications Core Network  
A −40 ​°C–125 ​°C, 1.08 ​ppm/°C, 918 ​nW bandgap voltage reference with segmented curvature compensation Journal article
Microelectronics Journal, 2020,Volume: 105
Authors:  Yan,Tianzheng;  U,Chi Wa;  Law,Man Kay;  Lam,Chi Seng
Favorite |  | TC[WOS]:1 TC[Scopus]:2 | Submit date:2021/03/11
Bandgap Voltage Reference  Segmented Curvature Compensation  Temperature Coefficient (Tc)  
A comparative study of digital low dropout regulators Journal article
Journal of Semiconductors, 2020,Volume: 41,Issue: 11
Authors:  Huang,Mo;  Lu,Yan;  Martins,Rui P.
Favorite |  | TC[WOS]:3 TC[Scopus]:2 | Submit date:2021/03/04
Digital Control  Fast Transient Response  Integrated Voltage Regulator  Low Dropout Regulator (Ldo)  Power Supply Rejection (Psr)  
Dual-Mode Modulation Scheme with Seamless Transition for a Tunable Immittance-Based DAB Converter Featuring High-Efficiency Performance over Whole Output Power Range Journal article
IEEE Transactions on Power Electronics, 2020,Volume: 35,Issue: 9,Page: 9184-9201
Authors:  Chan, Yiu Pang;  Wong, Chi Shing;  Loo, K. H.
Favorite |  | TC[WOS]:2 TC[Scopus]:4 | Submit date:2021/12/06
Bidirectional Converter  Dual-active-bridge (Dab) Converter  Immittance Network  Resonant Converter  Soft-switching  
A Single-pin antenna interface rf front end using a single-mos dco-pa and a push-pull lna Journal article
IEEE Journal of Solid-State Circuits, 2020,Volume: 55,Issue: 8,Page: 2055-2068
Authors:  Xu,Kai;  Yin,Jun;  Mak,Pui In;  Staszewski,Robert Bogdan;  Martins,Rui P.
Favorite |  | TC[WOS]:2 TC[Scopus]:4 | Submit date:2021/03/04
Digitally Controlled Oscillator (Dco)  Function Reuse  Harmonic Suppression  Low-noise Amplifier (Lna)  Power Amplifier (Pa)  Rf Front End (Rfe)  Transformer  Transmit/ Receive (T/r) Switch