Pui-In Mak

ORCID

Publication Activity (10 Years)

Years Active: 2003-2024
Publications (10 Years): 241

Top Venues

IEEE J. Solid State Circuits

ISSCC

IEEE Trans. Circuits Syst. II Express Briefs

IEEE Trans. Circuits Syst. I Regul. Pap.

Publications

Xiongjie Zhang, Xinman Li, Anyang Zhao, Yang Jiang, Weihang Zhang, Jincheng Zhang, Rui Paulo Martins, Pui-In Mak
A 12V-to-1V Outphase-Interleaved SC Hybrid Converter With Enhanced Inductor De-Energizing Slew Rate and Adaptive Deadtime Control. IEEE Trans. Circuits Syst. II Express Briefs 71 (5) (2024)
Yi Mao, Gengzhen Qi, Pui-In Mak
Design and Analysis of a Blocker-Tolerant Gain-Boosted N-Path Receiver Using a Bottom-Plate Switched-Capacitor Technique. IEEE Open J. Circuits Syst. 5 (2024)
Tian Siang Ho, Harikrishnan Ramiah, Kishore Kumar Pakkirisami Churchill, Yong Chen, Pui-In Mak, Rui Paulo Martins
Extended Power Dynamic Range and Enhanced Power Conversion Efficiency of a Switched-Capacitor DC-DC Converter: A Tutorial. IEEE Trans. Circuits Syst. II Express Briefs 71 (3) (2024)
Guangshu Zhao, Chao Xie, Chenxi Wang, Yang Jiang, Milin Zhang, Pui-In Mak, Rui Paulo Martins, Man-Kay Law
A 63ns Flipping Time, 93.6% Voltage Flipping Efficiency Auto-Calibrated Ultrasonic Energy Harvesting Interface from -25 to 85°C. CICC (2024)
Xiongjie Zhang, Qiaobo Ma, Yang Jiang, Anyang Zhao, Man-Kay Law, Rui Paulo Martins, Pui-In Mak
-Free Operations. IEEE J. Solid State Circuits 59 (4) (2024)
Jian Yang, Tailong Xu, Xi Meng, Zhenghao Li, Jun Yin, Pui-In Mak, Rui Paulo Martins, Quan Pan
A 6.0-to-6.9GHz 99fsrms-Jitter Type-II Sampling PLL with Automatic Frequency and Phase Calibration Method Achieving 0.62μs Locking Time in 28nm CMOS. CICC (2024)
Guangshu Zhao, Zhiming Xiao, Pui-In Mak, Rui Paulo Martins, Man-Kay Law
One-Cycle-Startup Relaxation Oscillator Using Ratiometric Threshold-Referenced and Self-Synchronized Power Gating Techniques. IEEE Trans. Circuits Syst. II Express Briefs 71 (1) (2024)
Rui Luo, Ka-Meng Lei, Rui Paulo Martins, Pui-In Mak
3.3 A 0.5V 6.14μW Trimming-Free Single-XO Dual-Output Frequency Reference with [5.1nJ, 120μs] XO Startup and [8.1nJ, 200μs] Successive-Approximation-Based RTC Calibration. ISSCC (2024)
Moon Hyung Jang, Maddy Hays, Wei-Han Yu, Changuk Lee, Pietro Caragiulo, Athanasios T. Ramkaj, Pingyu Wang, A. J. Phillips, Nick Vitale, Pulkit Tandon, Pumiao Yan, Pui-In Mak, Youngcheol Chae, E. J. Chichilnisky, Boris Murmann, Dante G. Muratore
/Channel Data-Compressive Neural Recording IC for High-Bandwidth Brain-Computer Interfaces. IEEE J. Solid State Circuits 59 (4) (2024)
Yunbo Huang, Yong Chen, Zunsong Yang, Rui Paulo Martins, Pui-In Mak
5.6-7.8GHz Ring-Oscillator-Based Ping-Pong Sampling PLL Scoring 220.3fsrms Jitter and -74.2dBc Reference Spur. ISSCC (2024)
Fei Tan, Wei-Han Yu, Ka-Fai Un, Rui Paulo Martins, Pui-In Mak
2.91-nJ/Decision Keyword-Spotting (KWS) Chip Featuring an Always-Retention 5T-SRAM in 28-nm CMOS. IEEE J. Solid State Circuits 59 (2) (2024)
Ya Zhao, Chao Fan, Qiuyu Fang, Guohe Zhang, Jun Yin, Pui-In Mak, Li Geng
20-to-23.8GHz 8-phase Oscillator Incorporating Magnetic + Dual-Injection Coupling Achieving 189.2dBc/Hz FoM@10 MHz and 200.7dBc/Hz FoMA in 65nm CMOS. ISSCC (2024)
Haoran Li, Tailong Xu, Xi Meng, Jun Yin, Rui Paulo Martins, Pui-In Mak
10.9 A 23.2-to-26GHz Sub-Sampling PLL Achieving 48.3fsrms Jitter, -253.5dB FoMJ, and 0.55μs Locking Time Based on a Function-Reused VCO-Buffer and a Type-I FLL with Rapid Phase Alignment. ISSCC (2024)
Jiangchao Wu, Ke Hu, Xuanlin Chen, Pui-In Mak, Rui Paulo Martins, Man Kay Law
A 0.25pJ/Comparison, 27.3μV Input Noise Dynamic Comparator Exploiting Stacked Floating Preamplifier with Cross-Coupled Feedback Inverters in 180nm CMOS. CICC (2024)
Io-Wa Iam, Chio-Kuan Choi, Chi-Seng Lam, Pui-In Mak, Rui Paulo Martins
A Constant-Power and Optimal-Transfer-Efficiency Wireless Inductive Power Transfer Converter for Battery Charger. IEEE Trans. Ind. Electron. 71 (1) (2024)
Xin Lu, Jiangchao Wu, Zhao Wang, Yifei Xiang, Liyuan Liu, Pui-In Mak, Rui Paulo Martins, Man-Kay Law
A 0.013 mm² 3.2-ns Input Range 10-Bit Cyclic Time-to-Digital Converter Using Gated Ring Oscillator With Phase Domain Reset in 65-nm CMOS. IEEE Trans. Circuits Syst. II Express Briefs 71 (8) (2024)
Yueduo Liu, Zihao Zhu, Rongxin Bao, Jiahui Lin, Jun Yin, Qiang Li, Pui-In Mak, Shiheng Yang
A Compact Sub-nW/kHz Relaxation Oscillator Using a Negative-Offset Comparator With Chopping and Piecewise Charge-Acceleration in 28-nm CMOS. IEEE Trans. Circuits Syst. I Regul. Pap. 71 (2) (2024)
Qiaobo Ma, Huihua Li, Jiahao Shi, Yang Jiang, Rui Paulo Martins, Pui-In Mak
Density. CICC (2024)
Changxuan Han, Zhixian Deng, Yiyang Shu, Jun Yin, Pui-In Mak, Xun Luo
A 5.6-dB Noise Figure, 63-86-GHz Receiver Using a Wideband Noise-Cancelling Low Noise Amplifier With Phase and Amplitude Compensation. IEEE Trans. Circuits Syst. I Regul. Pap. 71 (1) (2024)
Feiyu Li, Qishen Fang, Jiangchao Wu, Yang Jiang, Pui-In Mak, Rui Paulo Martins, Man-Kay Law
-Free Multi-Phase Switched-Capacitor DC-DC Converter Achieving a Fast DVS up to 222.5 mV/ns. IEEE J. Solid State Circuits 59 (6) (2024)
Fei Tan, Wei-Han Yu, Jinhai Lin, Ka-Fai Un, Rui Paulo Martins, Pui-In Mak
17.9 A 1.8% FAR, 2ms Decision Latency, 1.73nJ/Decision Keywords Spotting (KWS) Chip Incorporating Transfer-Computing Speaker Verification, Hybrid-Domain Computing and Scalable 5T-SRAM. ISSCC (2024)
Haijun Shao, Rui Paulo Martins, Pui-In Mak
23.4 A 167 μW 71.7dB-SFDR 2.4GHz BLE Receiver Using a Passive Quadrature-Front-End, a Double-Sided Double-Balanced Cascaded Mixer and a Dual-Transformer-Coupled Class-D VCO. ISSCC (2024)
Qiaobo Ma, Yang Jiang, Huihua Li, Xiongjie Zhang, Man-Kay Law, Rui Paulo Martins, Pui-In Mak
28.3 A 12-28V to 0.6-1.8V Ratio-Regulatable Dickson SC Converter with Dual-Mode Phase Misalignment Operations Achieving 93.1% Efficiency and 6A Output. ISSCC (2024)
Yiyang Yuan, Yiming Yang, Xinghua Wang, Xiaoran Li, Cailian Ma, Qirui Chen, Meini Tang, Xi Wei, Zhixian Hou, Jialiang Zhu, Hao Wu, Qirui Ren, Guozhong Xing, Pui-In Mak, Feng Zhang
34.6 A 28nm 72.12TFLOPS/W Hybrid-Domain Outer-Product Based Floating-Point SRAM Computing-in-Memory Macro with Logarithm Bit-Width Residual ADC. ISSCC (2024)
Shuhao Fan, Qi Zhou, Ka-Meng Lei, Rui Paulo Martins, Pui-In Mak
Resolution. ISSCC (2024)
Abdolraouf Rahmani, Harikrishnan Ramiah, Ka-Meng Lei, Chee-Cheow Lim, Nai Shyan Lai, Pui-In Mak, Rui Paulo Martins
A Fast Startup 38.4-MHz Crystal Oscillator Achieving 99-nJ Startup Energy With Adaptive Chirping. IEEE Access 12 (2024)
Huihua Li, Qiaobo Ma, Yang Jiang, Rui Paulo Martins, Pui-In Mak
A 96.7%-Efficient 2.5A Scalable DC-DC Converter Module with Complementary Dual-Mode Reconfigurable Hybrid Topology Achieving Always Inductor Current Reduction, Continuously Adjustable VCR Range, and Interleaving COUT Augmentation. CICC (2024)
Chongyao Xu, Litao Zhang, Pui-In Mak, Rui Paulo Martins, Man-Kay Law
Fully Symmetrical Obfuscated Interconnection and Weak-PUF-Assisted Challenge Obfuscation Strong PUFs Against Machine-Learning Modeling Attacks. IEEE Trans. Inf. Forensics Secur. 19 (2024)
Haihua Li, Ka-Meng Lei, Rui Paulo Martins, Pui-In Mak
A 12-/13.56-MHz Crystal Oscillator With Binary-Search-Assisted Two-Step Injection Achieving 5.0-nJ Startup Energy and 45.8-μs Startup Time. IEEE J. Solid State Circuits 59 (2) (2024)
Hao Wu, Yong Chen, Yiyang Yuan, Jinshan Yue, Xiangqu Fu, Qirui Ren, Qing Luo, Pui-In Mak, Xinghua Wang, Feng Zhang
A 28-nm Computing-in-Memory-Based Super-Resolution Accelerator Incorporating Macro-Level Pipeline and Texture/Algebraic Sparsity. IEEE Trans. Circuits Syst. I Regul. Pap. 71 (2) (2024)
Ya Zhao, Chao Fan, Yuanxing Peng, Chenglong Liang, Jun Yin, Pui-In Mak, Li Geng
in 65-nm CMOS. IEEE Trans. Circuits Syst. II Express Briefs 71 (5) (2024)
Lin Wang, Yong Chen, Chaowei Yang, Xiaoteng Zhao, Pui-In Mak, Franco Maloberti, Rui Paulo Martins
A 10.8-to-37.4 Gb/s Reference-Less FD-Less Single-Loop Quarter-Rate Bang-Bang Clock and Data Recovery Employing Deliberate-Current- Mismatch Wide-Frequency-Acquisition Technique. IEEE Trans. Circuits Syst. I Regul. Pap. 70 (7) (2023)
Zhizhan Yang, Jun Yin, Wei-Han Yu, Haochen Zhang, Pui-In Mak, Rui Paulo Martins
A ULP Long-Range Active-RF Tag with Automatic Antenna-Interface Calibration Achieving 20.5% TX Efficiency at -22dBm EIRP, and -60.4dBm Sensitivity at 17.8nW RX Power. ISSCC (2023)
Qiaobo Ma, Xiongjie Zhang, Anyang Zhao, Huihua Li, Yang Jiang, Man-Kay Law, Makoto Takamiya, Rui Paulo Martins, Pui-In Mak
Reduction for 12 V/24 V Inputs. IEEE Trans. Circuits Syst. I Regul. Pap. 70 (12) (2023)
Liwen Lin, Ka-Meng Lei, Pui-In Mak, Rui Paulo Martins
An Ultra-Low-Voltage Single-Crystal Oscillator-Timer (XO-Timer) Delivering 16-MHz and 32.258-kHz Clocks for Sub-0.5-V Energy-Harvesting BLE Radios in 28-nm CMOS. IEEE Open J. Circuits Syst. 4 (2023)
Yuchen Wei, Shiheng Yang, Yueduo Liu, Rongxin Bao, Zihao Zhu, Jiahui Lin, Zehao Zhang, Yong Chen, Jun Yin, Pui-In Mak, Qiang Li
0.085-μW/MHz Relaxation Oscillator Using Charge-Prestored Asymmetric Swings R-RC Network. IEEE Trans. Very Large Scale Integr. Syst. 31 (8) (2023)
Qiaobo Ma, Huihua Li, Xiongjie Zhang, Anyang Zhao, Yang Jiang, Man-Kay Law, Rui Paulo Martins, Pui-In Mak
Peak Current Density. A-SSCC (2023)
Jiangchao Wu, Guangshu Zhao, Litao Zhang, Yu Jia, Yang Jiang, Pui-In Mak, Rui Paulo Martins, Man Kay Law
. A-SSCC (2023)
Jinhai Lin, Ka-Fai Un, Wei-Han Yu, Pui-In Mak, Rui Paulo Martins
A 47nW Mixed-Signal Voice Activity Detector (VAD) Featuring a Non-Volatile Capacitor-ROM, a Short-Time CNN Feature Extractor and an RNN Classifier. ISSCC (2023)
Gengzhen Qi, Pui-In Mak
A 0.5-to-1.5GHz BW-Extended Gain-Boosted N-Path Filter Using a Switched $\mathbf{g}_{\mathbf{m}}-\mathbf{C}$ Network Achieving 50MHz BW and 18.2dBm OB-IIP3. A-SSCC (2023)
Alexander Choo Chia Chun, Harikrishnan Ramiah, Kishore Kumar Pakkirisami Churchill, Yong Chen, Saad Mekhilef, Pui-In Mak, Rui Paulo Martins
A High-Performance Dual-Topology CMOS Rectifier With 19.5-dB Power Dynamic Range for RF-Based Hybrid Energy Harvesting. IEEE Trans. Very Large Scale Integr. Syst. 31 (8) (2023)
Io-Wa Iam, Zhaoyi Ding, Zhicong Huang, Chi-Seng Lam, Rui Paulo Martins, Pui-In Mak
A Flexible Rooftop Photovoltaic-Inductive Wireless Power Transfer System for Low-Voltage DC Grid. IEEE Access 11 (2023)
Teck Seong Chang, Harikrishnan Ramiah, Yang Jiang, Chee-Cheow Lim, Nai Shyan Lai, Pui-In Mak, Rui Paulo Martins
Design and Implementation of Hybrid DC-DC Converter: A Review. IEEE Access 11 (2023)
Jack Kee Yong, Wen Xun Lian, Harikrishnan Ramiah, Kishore Kumar Pakkirisami Churchill, Gabriel Chong, Nai Shyan Lai, Yong Chen, Pui-In Mak, Rui Paulo Martins
A Fully Integrated CMOS Tri-Band Ambient RF Energy Harvesting System for IoT Devices. IEEE Trans. Circuits Syst. I Regul. Pap. 70 (12) (2023)
Shuhao Fan, Qi Zhou, Ka-Meng Lei, Pui-In Mak, Rui Paulo Martins
Field of View. IEEE J. Solid State Circuits 58 (7) (2023)
Chengyu Che, Ka-Meng Lei, Rui Paulo Martins, Pui-In Mak
Voltage Reference in 65-nm CMOS Exploiting Well-Proximity Effect. IEEE Trans. Circuits Syst. II Express Briefs 70 (10) (2023)
Zhongyu Zhao, Rujian Cao, Ka-Fai Un, Wei-Han Yu, Pui-In Mak, Rui Paulo Martins
An FPGA-Based Transformer Accelerator Using Output Block Stationary Dataflow for Object Recognition Applications. IEEE Trans. Circuits Syst. II Express Briefs 70 (1) (2023)
Wen Xun Lian, Harikrishnan Ramiah, Gabriel Chong, Kishore Kumar Pakkirisami Churchill, Nai Shyan Lai, Saad Mekhilef, Yong Chen, Pui-In Mak, Rui Paulo Martins
A Fully-Integrated CMOS Dual-Band RF Energy Harvesting Front-End Employing Adaptive Frequency Selection. IEEE Access 11 (2023)
Xiangxun Zhan, Jun Yin, Pui-In Mak, Rui Paulo Martins
A 22.4-to-26.8GHz Dual-Path-Synchronized Quad-Core Oscillator Achieving -138dBc/Hz PN and 193.3dBc/Hz FoM at 10MHz Offset from 25.8GHz. ISSCC (2023)
Chao Fan, Ya Zhao, Yanlong Zhang, Jun Yin, Pui-In Mak, Guohe Zhang, Li Geng
A 13.5-to-28.8GHz 72.3%-Locking Range Multi-Phase Injection-Locked Frequency Tripler with Improved Output Power and Wideband Subharmonic-Spur Rejection in 28nm CMOS. CICC (2023)
Jack Kee Yong, Harikrishnan Ramiah, Kishore Kumar Pakkirisami Churchill, Gabriel Chong, Saad Mekhilef, Nai Shyan Lai, Yong Chen, Pui-In Mak, Rui Paulo Martins
A Subthreshold Operation Series-Parallel Charge Pump Incorporating Dynamic Source-Fed Oscillator for Wide-Input-Voltage Energy Harvesting Application. IEEE Access 11 (2023)
Hao Guo, Yong Chen, Yunbo Huang, Pui-In Mak, Rui Paulo Martins
An 83.3-to-104.7GHz Harmonic-Extraction VCO Incorporating Multi-Resonance, Multi-Core, and Multi-Mode (3M) Techniques Achieving -124dBc/Hz Absolute PN and 190.7dBc/Hz $\text{FoM}_{\mathrm{T}}$. ISSCC (2023)
Dan Shi, Ka-Meng Lei, Rui Paulo Martins, Pui-In Mak
Resolution FoM in 65-nm CMOS. IEEE J. Solid State Circuits 58 (9) (2023)
Yunbo Huang, Yong Chen, Pui-In Mak, Rui Paulo Martins
Universal Stability Criterion for Type-I Sampling Phase-Locked Loops. IEEE Trans. Circuits Syst. II Express Briefs 70 (4) (2023)
Moon Hyung Jang, Wei-Han Yu, Changuk Lee, Maddy Hays, Pingyu Wang, Nick Vitale, Pulkit Tandon, Pumiao Yan, Pui-In Mak, Youngcheol Chae, E. J. Chichilnisky, Boris Murmann, Dante G. Muratore
/ch Data-Compressive Neural Recording IC for High-Bandwidth Brain-Computer Interfaces. VLSI Technology and Circuits (2023)
Xi Meng, Haoran Li, Peng Chen, Jun Yin, Pui-In Mak, Rui Paulo Martins
Analysis and Design of a 15.2-to-18.2-GHz Inverse-Class-F VCO With a Balanced Dual-Core Topology Suppressing the Flicker Noise Upconversion. IEEE Trans. Circuits Syst. I Regul. Pap. 70 (12) (2023)
Zehao Zhang, Shiheng Yang, Yueduo Liu, Zihao Zhu, Jiahui Lin, Rongxin Bao, Tailong Xu, Zhizhan Yang, Mingkang Zhang, Jiaxin Liu, Xiong Zhou, Jun Yin, Pui-In Mak, Qiang Li
On the DC-Settling Process of the Pierce Crystal Oscillator in Start-Up. IEEE Trans. Circuits Syst. II Express Briefs 70 (1) (2023)
Jinhai Lin, Ka-Fai Un, Wei-Han Yu, Rui Paulo Martins, Pui-In Mak
A 47-nW Voice Activity Detector (VAD) Featuring a Short-Time CNN Feature Extractor and an RNN-Based Classifier With a Non-Volatile CAP-ROM. IEEE J. Solid State Circuits 58 (11) (2023)
Yunbo Huang, Yong Chen, Bo Zhao, Pui-In Mak, Rui Paulo Martins
Jitter, -258.7-dB FOM, and -75.17-dBc Reference Spur. IEEE Trans. Very Large Scale Integr. Syst. 31 (2) (2023)
Li Fang Lai, Harikrishnan Ramiah, Tan Yee Chyan, Nai Shyan Lai, Chee-Cheow Lim, Yong Chen, Pui-In Mak, Rui Paulo Martins
Design Trends and Perspectives of Digital Low Dropout Voltage Regulators for Low Voltage Mobile Applications: A Review. IEEE Access 11 (2023)
Dan Shi, Ka-Meng Lei, Rui Paulo Martins, Pui-In Mak
Simple-Logic Comparator-Offset Mitigation Technique for Resistor-Based Temperature Sensor in DFLL. ICTA (2023)
Yi Chen Lee, Harikrishnan Ramiah, Alexander Choo Chia Chun, Kishore Kumar Pakkirisami Churchill, Nai Shyan Lai, Chee-Cheow Lim, Yong Chen, Pui-In Mak, Rui Paulo Martins
High-Performance Multiband Ambient RF Energy Harvesting Front-End System for Sustainable IoT Applications - A Review. IEEE Access 11 (2023)
Kishore Kumar Pakkirisami Churchill, Harikrishnan Ramiah, Alexander Choo Chia Chun, Gabriel Chong, Yong Chen, Pui-In Mak, Rui Paulo Martins
A Reconfigurable CMOS Stack Rectifier With 22.8-dB Dynamic Range Achieving 47.91% Peak PCE for IoT/WSN Application. IEEE Trans. Very Large Scale Integr. Syst. 31 (10) (2023)
Yunbo Huang, Yong Chen, Kaiyuan Yang, Paolo Crovetti, Pui-In Mak, Rui Paulo Martins
A 28-nm 368-fJ/Cycle, 0.43%/V Supply-Sensitivity, FLL-Based RC Oscillator Featuring Positive-TC-Only Resistors and ΔΣM-Based Trimming. IEEE Trans. Circuits Syst. II Express Briefs 70 (11) (2023)
Haihua Li, Ka-Meng Lei, Pui-In Mak, Rui Paulo Martins
A 12/13.56MHz Crystal Oscillator with Binary-Search-Assisted Two-Step Injection Achieving 5.0nJ Startup Energy and 45.8μs Startup Time. ISSCC (2023)
Xiongjie Zhang, Qiaobo Ma, Anyang Zhao, Yang Jiang, Man-Kay Law, Pui-In Mak, Rui Paulo Martins
97.3%-Efficiency Outphase Switched-Capacitor Hybrid Buck Converter with Relieved Capacitor Inrush Current and COUT-Free Operation. VLSI Technology and Circuits (2023)
Chao Fan, Ya Zhao, Yanlong Zhang, Jun Yin, Li Geng, Pui-In Mak
A 3.57-mW 2.88-GHz Multi-Phase Injection-Locked Ring-VCO With a 200-kHz 1/f³ Phase Noise Corner. IEEE Trans. Circuits Syst. II Express Briefs 70 (3) (2023)
Lin Wang, Yong Chen, Chaowei Yang, Xionghui Zhou, Mei Han, Crovetti Paolo Stefano, Pui-In Mak, Rui Paulo Martins
A 6-to-38Gb/s capture-range bang-bang clock and data recovery circuit with deliberate-current-mismatch frequency detection and interpolation-based multiphase clock generation. Int. J. Circuit Theory Appl. 51 (5) (2023)
Chongyao Xu, Litao Zhang, Man-Kay Law, Xiaojin Zhao, Pui-In Mak, Rui Paulo Martins
Modeling-Attack-Resistant Strong PUF Exploiting Stagewise Obfuscated Interconnections With Improved Reliability. IEEE Internet Things J. 10 (18) (2023)
Xuchu Mu, Guangshu Zhao, Anyang Zhao, Yang Jiang, Man-Kay Law, Makoto Takamiya, Pui-In Mak, Rui Paulo Martins
Floating-Domain Integrated GaN Driver Techniques for DC-DC Converters: A Review. IEEE Trans. Circuits Syst. I Regul. Pap. 70 (9) (2023)
Alexander Choo Chia Chun, Yi Chen Lee, Harikrishnan Ramiah, Yong Chen, Pui-In Mak, Rui Paulo Martins
A High-PCE Range-Extension CMOS Rectifier Employing Advanced Topology Amalgamation Technique for Ambient RF Energy Harvesting. IEEE Trans. Circuits Syst. II Express Briefs 70 (10) (2023)
Arvind Singh Rawat, Jagadheswaran Rajendran, Selvakumar Mariappan, Narendra Kumar, Pui-In Mak, Rui Paulo Martins
A 27-dBm, 0.92-GHz CMOS Power Amplifier With Mode Switching and a High-Q Compact Inductor (HQCI) Achieving a 30% Back-Off PAE. IEEE Trans. Circuits Syst. II Express Briefs 70 (1) (2023)
Qirui Ren, Qiang Huo, Zhisheng Chen, Qi Gao, Yiming Wang, Yiming Yang, Hao Wu, Xiangqu Fu, Xiaoxin Xu, Qing Luo, Jianfeng Gao, Chengying Chen, Xiaojin Zhao, Dengyun Lei, Xinghua Wang, Feng Zhang, Yong Chen, Pui-In Mak
A Security-Enhanced, Charge-Pump-Free, ISO14443-A-/ISO10373-6-Compliant RFID Tag With 16.2-μW Embedded RRAM and Reconfigurable Strong PUF. IEEE Trans. Very Large Scale Integr. Syst. 31 (2) (2023)
Yunbo Huang, Yong Chen, Chaowei Yang, Pui-In Mak, Rui Paulo Martins
-Harmonic Output. ISCAS (2023)
Chongyao Xu, Jieyun Zhang, Man-Kay Law, Xiaojin Zhao, Pui-In Mak, Rui Paulo Martins
Transfer-Path-Based Hardware-Reuse Strong PUF Achieving Modeling Attack Resilience With200 Million Training CRPs. IEEE Trans. Inf. Forensics Secur. 18 (2023)
Yunbo Huang, Yong Chen, Bo Zhao, Pui-In Mak, Rui Paulo Martins
Jitter, -260.2-dB FOM, and -70.96-dBc Reference Spur. IEEE Trans. Circuits Syst. I Regul. Pap. 70 (4) (2023)
Jack Kee Yong, Harikrishnan Ramiah, Kishore Kumar Pakkirisami Churchill, Gabriel Chong, Saad Mekhilef, Yong Chen, Pui-In Mak, Rui Paulo Martins
Subthreshold 3-Stage Dual-Branch Charge Pump With 43.4% Peak Power Conversion Efficiency Using Advanced Dynamic Gate-Bias. IEEE Trans. Circuits Syst. II Express Briefs 69 (9) (2022)
Zunsong Yang, Yong Chen, Jia Yuan, Pui-In Mak, Rui Paulo Martins
A 3.3-GHz Integer N-Type-II Sub-Sampling PLL Using a BFSK-Suppressed Push-Pull SS-PD and a Fast-Locking FLL Achieving -82.2-dBc REF Spur and -255-dB FOM. IEEE Trans. Very Large Scale Integr. Syst. 30 (2) (2022)
Haijun Shao, Gengzhen Qi, Pui-In Mak, Rui Paulo Martins
A Low-Power Multiband Blocker-Tolerant Receiver With a Steep Filtering Slope Using an N-Path LNA With Feedforward OB Blocker Cancellation and Filtering-by-Aliasing Baseband Amplifiers. IEEE Trans. Circuits Syst. I Regul. Pap. 69 (1) (2022)
Mikki How-Wen Loo, Harikrishnan Ramiah, Ka-Meng Lei, Chee-Cheow Lim, Nai Shyan Lai, Pui-In Mak, Rui Paulo Martins
Fully-Integrated Timers for Ultra-Low-Power Internet-of-Things Nodes - Fundamentals and Design Techniques. IEEE Access 10 (2022)
Yong Chen, Pui-In Mak, Rui Paulo Martins
High-Performance Harmonic-Rich Single-Core VCO With Multi-LC Tank: A Tutorial. IEEE Trans. Circuits Syst. II Express Briefs 69 (7) (2022)
Haijun Shao, Pui-In Mak, Gengzhen Qi, Rui Paulo Martins
. IEEE J. Solid State Circuits 57 (12) (2022)
Feifei Chen, Ka-Fai Un, Wei-Han Yu, Pui-In Mak, Rui Paulo Martins
Design and Implementation of a Low Power Switched-Capacitor-Based Analog Feature Extractor for Voice Keyword Spotting. APCCAS (2022)
Yi Mao, Yuyang Du, Yongjun He, Gengzhen Qi, Pui-In Mak
A 0.5 to 2GHz Blocker-Tolerant Receiver Achieving 29dBm OOB-IIP3 and 3.2 to 6dB NF Using Bottom-Plate Switched-Capacitor Technique. APCCAS (2022)
Shuhao Fan, Qi Zhou, Ka-Meng Lei, Pui-In Mak, Rui Paulo Martins
Miniaturization of a Nuclear Magnetic Resonance System: Architecture and Design Considerations of Transceiver Integrated Circuits. IEEE Trans. Circuits Syst. I Regul. Pap. 69 (8) (2022)
Yu Lei, Qishen Fang, Jiangchao Wu, Man-Kay Law, Pui-In Mak, Rui Paulo Martins
High Linearity BJT-Based Time-Domain CMOS Temperature Sensor. APCCAS (2022)
Man-Kay Law, Yang Jiang, Pui-In Mak, Rui Paulo Martins
Miniaturized Energy Harvesting Systems Using Switched-Capacitor DC-DC Converters. IEEE Trans. Circuits Syst. II Express Briefs 69 (6) (2022)
Haijun Shao, Pui-In Mak, Gengzhen Qi, Rui Paulo Martins
A 266µW Bluetooth Low-Energy (BLE) Receiver Featuring an N-Path Passive Balun-LNA and a Pipeline Down-Mixing BB-Extraction Scheme Achieving 77dB SFDR and -3dBm OOB-B-1dB. ISSCC (2022)
Peng Chen, Jun Yin, Feifei Zhang, Pui-In Mak, Rui Paulo Martins, Robert Bogdan Staszewski
Mismatch Analysis of DTCs With an Improved BIST-TDC in 28-nm CMOS. IEEE Trans. Circuits Syst. I Regul. Pap. 69 (1) (2022)
Wen Xun Lian, Harikrishnan Ramiah, Gabriel Chong, Kishore Kumar Pakkirisami Churchill, Nai Shyan Lai, Yong Chen, Pui-In Mak, Rui Paulo Martins
A -20-dBm Sensitivity RF Energy-Harvesting Rectifier Front End Using a Transformer IMN. IEEE Trans. Very Large Scale Integr. Syst. 30 (11) (2022)
Xinyi Ge, Yong Chen, Lin Wang, Nan Qi, Pui-In Mak, Rui Paulo Martins
A 28-Gb/s 13.8-mW Half-Rate Bang-Bang Clock and Data Recovery Circuit Using Return-to-Zero-Based Symmetrical Bang-Bang Phase Detector. NorCAS (2022)
Xiaoteng Zhao, Yong Chen, Pui-In Mak, Rui Paulo Martins
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. IEEE J. Solid State Circuits 57 (2) (2022)
Peng Chen, Xi Meng, Jun Yin, Pui-In Mak, Rui Paulo Martins, Robert Bogdan Staszewski
A 529-μW Fractional-N All-Digital PLL Using TDC Gain Auto-Calibration and an Inverse-Class-F DCO in 65-nm CMOS. IEEE Trans. Circuits Syst. I Regul. Pap. 69 (1) (2022)
Xiongjie Zhang, Yang Jiang, Man-Kay Law, Pui-In Mak, Rui Paulo Martins
Modelling and Analysis of ΔΣ-Modulation-Based Output Spectrum Spur Reduction in Dual-Path Hybrid DC-DC Converters. PRIME (2022)
Tan Yee Chyan, Harikrishnan Ramiah, Sharifah Wan Muhamad Hatta, Nai Shyan Lai, Chee-Cheow Lim, Yong Chen, Pui-In Mak, Rui Paulo Martins
Evaluation and Perspective of Analog Low-Dropout Voltage Regulators: A Review. IEEE Access 10 (2022)
Yueduo Liu, Rongxin Bao, Zihao Zhu, Shiheng Yang, Xiong Zhou, Jun Yin, Pui-In Mak, Qiang Li
Accurate Performance Evaluation of Jitter-Power FOM for Multiplying Delay-Locked Loop. IEEE Trans. Circuits Syst. I Regul. Pap. 69 (2) (2022)
Zhixiang Liu, Shiyou Wei, Gengzhen Qi, Pui-In Mak
-Order Gain-Boosted N-Path LNA. APCCAS (2022)
Lin Wang, Yong Chen, Chaowei Yang, Xiaoteng Zhao, Pui-In Mak, Franco Maloberti, Rui Paulo Martins
A 10.8-to-37.4Gb/s Single-Loop Quarter-Rate BBCDR Without External Reference and Separate FD Featuring a Wide-Frequency-Acquisition Scheme. ICECS 2022 (2022)
Alexander Choo Chia Chun, Harikrishnan Ramiah, Kishore Kumar Pakkirisami Churchill, Yong Chen, Saad Mekhilef, Pui-In Mak, Rui Paulo Martins
FoM for RF-Based Hybrid Energy Harvesting. IEEE Trans. Very Large Scale Integr. Syst. 30 (10) (2022)
Haijun Shao, Gengzhen Qi, Pui-In Mak, Rui Paulo Martins
A 1.7-3.6 GHz 20 MHz-Bandwidth Channel-Selection N-Path Passive-LNA Using a Switched-Capacitor-Transformer Network Achieving 23.5 dBm OB-IIP₃ and 3.4-4.8 dB NF. IEEE J. Solid State Circuits 57 (2) (2022)

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Pui-In Mak