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A Subthreshold Operation Series-Parallel Charge Pump Incorporating Dynamic Source-Fed Oscillator for Wide-Input-Voltage Energy Harvesting Application Journal article
Kee, Yong Jack, Ramiah, Harikrishnan, Churchill, Kishore Kumar Pakkirisami, Chong, Gabriel, Mekhilef, Saad, Lai, Nai Shyan, Chen, Yong, Mak, Pui In, Martins, Rui P.. A Subthreshold Operation Series-Parallel Charge Pump Incorporating Dynamic Source-Fed Oscillator for Wide-Input-Voltage Energy Harvesting Application[J]. IEEE Access, 2023, 11, 97641-97653.
Authors:  Kee, Yong Jack;  Ramiah, Harikrishnan;  Churchill, Kishore Kumar Pakkirisami;  Chong, Gabriel;  Mekhilef, Saad; et al.
Favorite | TC[WOS]:2 TC[Scopus]:2  IF:3.4/3.7 | Submit date：2024/02/22
Cmos  Dc-to-dc Converter  Low Power Energy Harvesting  Power Conversion Efficiency (Pce)  Reconfigurable Charge Pump (Cp)  Ring-voltage Controlled Oscillator (Rvco)  
A 2.0-to-7.4-GHz 16-Phase Delay-Locked Loop With a Sub-0.6-ps Phase-Delay Error in 40-nm CMOS Journal article
Yang,Jian, Pan,Quan, Yin,Jun, Mak,Pui In. A 2.0-to-7.4-GHz 16-Phase Delay-Locked Loop With a Sub-0.6-ps Phase-Delay Error in 40-nm CMOS[J]. IEEE Transactions on Microwave Theory and Techniques, 2023, 71(8), 3596 - 3604.
Authors:  Yang,Jian;  Pan,Quan;  Yin,Jun;  Mak,Pui In
Favorite | TC[WOS]:4 TC[Scopus]:4  IF:4.1/4.2 | Submit date：2023/08/03
Charge Pump (Cp)  Clock Generator  Delay-locked Loop (Dll)  Locking Range  Multiphase Clock  Phase Accuracy  
Evaluation and Perspective of Analog Low-Dropout Voltage Regulators: A Review Journal article
TAN YEE CHYAN, HARIKRISHNAN RAMIAH, S. F. WAN MUHAMAD HATTA, NAI SHYAN LAI, CHEE-CHEOW LIM, YONG CHEN, PUI-IN MAK, RUI P. MARTINS. Evaluation and Perspective of Analog Low-Dropout Voltage Regulators: A Review[J]. IEEE Access, 2022, 10, 114469-114489.
Authors:  TAN YEE CHYAN;  HARIKRISHNAN RAMIAH;  S. F. WAN MUHAMAD HATTA;  NAI SHYAN LAI;  CHEE-CHEOW LIM; et al.
Favorite | TC[WOS]:12 TC[Scopus]:16  IF:3.4/3.7 | Submit date：2023/01/30
Adaptive Biasing  Analog Ldos (Aldo)  Bulk Modulation  Capacitor-less Output  Charge Pump  Flipped Voltage Follower (Fvf)  Linear Low-dropout Regulators (Ldos)  Power Management Integrated Circuits (Pmics)  Power Supply Rejection (Psr)  
A 0.1-V VIN Subthreshold 3-Stage Dual-Branch Charge Pump with 43.4% Peak Power Conversion Efficiency Using Advanced Dynamic Gate-Bias Journal article
Yong, Jack Kee, Ramiah, Harikrishnan, Churchill, Kishore Kumar Pakkirisami, Chong, Gabriel, Mekhilef, Saad, Chen, Yong, Mak, Pui In, Martins, Rui P.. A 0.1-V VIN Subthreshold 3-Stage Dual-Branch Charge Pump with 43.4% Peak Power Conversion Efficiency Using Advanced Dynamic Gate-Bias[J]. IEEE Transactions on Circuits and Systems II: Express Briefs, 2022, 69(9), 3929-3933.
Authors:  Yong, Jack Kee;  Ramiah, Harikrishnan;  Churchill, Kishore Kumar Pakkirisami;  Chong, Gabriel;  Mekhilef, Saad; et al.
Favorite | TC[WOS]:16 TC[Scopus]:17  IF:4.0/3.7 | Submit date：2022/08/05
Cmos  Control Systems  Cross-coupled Charge Pump (Cccp)  Energy Harvesting (Eh)  Logic Gates  Power Conversion Efficiency (Pce)  Switches  Switching Circuits  Transistors  Voltage  Voltage Control  
A Fully-Integrated Ambient RF Energy Harvesting System with 423-µW Output Power Journal article
Pakkirisami Churchill, Kishore Kumar, Ramiah, Harikrishnan, Chong, Gabriel, Chen, Yong, Mak, Pui In, Martins, Rui P.. A Fully-Integrated Ambient RF Energy Harvesting System with 423-µW Output Power[J]. SENSORS, 2022, 22(12), 4415.
Authors:  Pakkirisami Churchill, Kishore Kumar;  Ramiah, Harikrishnan;  Chong, Gabriel;  Chen, Yong;  Mak, Pui In; et al.
Favorite | TC[WOS]:16 TC[Scopus]:17  IF:3.4/3.7 | Submit date：2022/08/02
Charge Pump  Clock Generator  Cmos  Dc-dc  Rf Energy Harvesting (Rfeh)  Rf-dc  Ring-vco  Shared-dynamic-biasing  
A 0.15-V, 44.73% PCE charge pump with CMOS differential ring-VCO for energy harvesting systems Journal article
Pakkirisami Churchill, Kishore Kumar, Ramiah, Harikrishnan, Chong, Gabriel, Ahmad, Mohd Yazed, Yin, Jun, Mak, Pui In, Martins, Rui P.. A 0.15-V, 44.73% PCE charge pump with CMOS differential ring-VCO for energy harvesting systems[J]. Analog Integrated Circuits and Signal Processing, 2022, 111(1), 35-43.
Authors:  Pakkirisami Churchill, Kishore Kumar;  Ramiah, Harikrishnan;  Chong, Gabriel;  Ahmad, Mohd Yazed;  Yin, Jun; et al.
Favorite | TC[WOS]:6 TC[Scopus]:8  IF:1.2/1.0 | Submit date：2022/05/04
Charge Pump  Dc-to-dc Conversion  Dynamic Voltage Frequency Scaling (Dvfs)  Energy Harvesting  Ring-voltage ContRolled Oscillator (Ro)  
A Sub-0.25-pJ/bit 47.6-to-58.8-Gb/s Reference-Less FD-Less Single-Loop PAM-4 Bang-Bang CDR with a Deliberate-Current-Mismatch Frequency Acquisition Technique in 28-nm CMOS Journal article
Xiaoteng Zhao, Yong Chen, Lin Wang, Pui In Mak, Franco Maloberti, Rui P. Martins. A Sub-0.25-pJ/bit 47.6-to-58.8-Gb/s Reference-Less FD-Less Single-Loop PAM-4 Bang-Bang CDR with a Deliberate-Current-Mismatch Frequency Acquisition Technique in 28-nm CMOS[J]. IEEE Journal of Solid-State Circuits, 2022, 57(5), 1358-1371.
Authors:  Xiaoteng Zhao;  Yong Chen;  Lin Wang;  Pui In Mak;  Franco Maloberti; et al.
Favorite | TC[WOS]:10 TC[Scopus]:14  IF:4.6/5.6 | Submit date：2022/05/13
And Zero Net Current (Znc)  Bang-bang Clock And Data Recovery (Bbcdr)  Charge Pump (Cp)  Cmos  Four-level Pulse-amplitude Modulation (Pam)  Frequency Detector (Fd)  Half-rate  Negative Net Current (Nnc)  Positive Net Current (Pnc)  Reference-less  
Low Voltage Switched-Capacitive-Based Reconfigurable Charge Pumps for Energy Harvesting Systems: An Overview Review article
2022
Authors:  Ho, Tian Siang;  Ramiah, Harikrishnan;  Churchill, Kishore Kumar Pakkirisami;  Chen, Yong;  Lim, Chee Cheow; et al.
Favorite | TC[WOS]:12 TC[Scopus]:14  IF:3.4/3.7 | Submit date：2023/01/30
Energy Harvesting (Eh)  Reconfigurable Charge Pump  Wide Dynamic Range  Capacitive-based Converter  Dc-dc Converter  Cmos  
A 10.8-to-37.4Gb/s Single-Loop Quarter-Rate BBCDR Without External Reference and Separate FD Featuring a Wide-Frequency-Acquisition Scheme Conference paper
Wang, Lin, Chen, Yong, Yang, Chaowei, Zhao, Xiaoteng, Mak, Pui In, Maloberti, Franco, Martins, Rui P.. A 10.8-to-37.4Gb/s Single-Loop Quarter-Rate BBCDR Without External Reference and Separate FD Featuring a Wide-Frequency-Acquisition Scheme[C]:IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2022.
Authors:  Wang, Lin;  Chen, Yong;  Yang, Chaowei;  Zhao, Xiaoteng;  Mak, Pui In; et al.
Favorite | TC[WOS]:1 TC[Scopus]:1 | Submit date：2023/03/06
Hybrid Control Circuit (Hcc)  Deliberate Current Mismatch  Charge Pump (Cp)  Ring Oscillator (Ro)  R-2r Dac  Positive (Pnc)  Negative (Nnc)  Zero (Znc) Net Current  
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
Zhao, Xiaoteng, Chen, Yong, Mak, Pui In, Martins, Rui P.. 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[J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2021, 57(2), 546-561.
Authors:  Zhao, Xiaoteng;  Chen, Yong;  Mak, Pui In;  Martins, Rui P.
Favorite | TC[WOS]:13 TC[Scopus]:13  IF:4.6/5.6 | 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