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Viewing Publication 1 - 100 from 293

2024

3 ResolutionShuhao Fan, Qi Zhou, Ka-Meng Lei, Rui Paulo Martins, Pui-In Mak. isscc 2024: 316-318 [doi]

A 5.6-dB Noise Figure, 63-86-GHz Receiver Using a Wideband Noise-Cancelling Low Noise Amplifier With Phase and Amplitude CompensationChangxuan Han, Zhixian Deng, Yiyang Shu, Jun Yin 0001, Pui-In Mak, Xun Luo. tcasI, 71(1):120-132, January 2024. [doi]

Extended Power Dynamic Range and Enhanced Power Conversion Efficiency of a Switched-Capacitor DC-DC Converter: A TutorialTian Siang Ho, Harikrishnan Ramiah, Kishore Kumar Pakkirisami Churchill, Yong Chen 0005, Pui-In Mak, Rui Paulo Martins. tcasII, 71(3):1606-1612, March 2024. [doi]

2 5.6-7.8GHz Ring-Oscillator-Based Ping-Pong Sampling PLL Scoring 220.3fsrms Jitter and -74.2dBc Reference SpurYunbo Huang, Yong Chen 0005, Zunsong Yang, Rui Paulo Martins, Pui-In Mak. isscc 2024: 130-132 [doi]

A Constant-Power and Optimal-Transfer-Efficiency Wireless Inductive Power Transfer Converter for Battery ChargerIo-Wa Iam, Chio-Kuan Choi, Chi-Seng Lam, Pui-In Mak, Rui Paulo Martins. tie, 71(1):450-461, 2024. [doi]

2/Channel Data-Compressive Neural Recording IC for High-Bandwidth Brain-Computer InterfacesMoon 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. jssc, 59(4):1123-1136, April 2024. [doi]

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 TimeHaihua Li, Ka-Meng Lei, Rui Paulo Martins, Pui-In Mak. jssc, 59(2):464-475, February 2024. [doi]

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 AlignmentHaoran Li, Tailong Xu, Xi Meng, Jun Yin 0001, Rui Paulo Martins, Pui-In Mak. isscc 2024: 204-206 [doi]

A Compact Sub-nW/kHz Relaxation Oscillator Using a Negative-Offset Comparator With Chopping and Piecewise Charge-Acceleration in 28-nm CMOSYueduo Liu, Zihao Zhu, Rongxin Bao, Jiahui Lin, Jun Yin 0001, Qiang Li 0021, Pui-In Mak, Shiheng Yang. tcasI, 71(2):515-525, February 2024. [doi]

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 CalibrationRui Luo, Ka-Meng Lei, Rui Paulo Martins, Pui-In Mak. isscc 2024: 58-60 [doi]

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 OutputQiaobo Ma, Yang Jiang 0002, Huihua Li, Xiongjie Zhang, Man Kay Law, Rui Paulo Martins, Pui-In Mak. isscc 2024: 460-462 [doi]

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 VCOHaijun Shao, Rui Paulo Martins, Pui-In Mak. isscc 2024: 406-408 [doi]

2 2.91-nJ/Decision Keyword-Spotting (KWS) Chip Featuring an Always-Retention 5T-SRAM in 28-nm CMOSFei Tan, Wei-Han Yu, Ka-Fai Un, Rui Paulo Martins, Pui-In Mak. jssc, 59(2):626-635, February 2024. [doi]

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-SRAMFei Tan, Wei-Han Yu, Jinhai Lin, Ka-Fai Un, Rui Paulo Martins, Pui-In Mak. isscc 2024: 330-332 [doi]

A 28-nm Computing-in-Memory-Based Super-Resolution Accelerator Incorporating Macro-Level Pipeline and Texture/Algebraic SparsityHao Wu, Yong Chen 0005, Yiyang Yuan, Jinshan Yue, Xiangqu Fu, Qirui Ren, Qing Luo, Pui-In Mak, Xinghua Wang, Feng Zhang 0014. tcasI, 71(2):689-702, February 2024. [doi]

34.6 A 28nm 72.12TFLOPS/W Hybrid-Domain Outer-Product Based Floating-Point SRAM Computing-in-Memory Macro with Logarithm Bit-Width Residual ADCYiyang 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 0014. isscc 2024: 576-578 [doi]

OUT-Free OperationsXiongjie Zhang, Qiaobo Ma, Yang Jiang 0002, Anyang Zhao, Man Kay Law, Rui Paulo Martins, Pui-In Mak. jssc, 59(4):1078-1092, April 2024. [doi]

One-Cycle-Startup Relaxation Oscillator Using Ratiometric Threshold-Referenced and Self-Synchronized Power Gating TechniquesGuangshu Zhao, Zhiming Xiao, Pui-In Mak, Rui Paulo Martins, Man Kay Law. tcasII, 71(1):56-60, January 2024. [doi]

2 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 CMOSYa Zhao, Chao Fan, Qiuyu Fang, Guohe Zhang, Jun Yin, Pui-In Mak, Li Geng. isscc 2024: 354-356 [doi]

2023

Design and Implementation of Hybrid DC-DC Converter: A ReviewTeck Seong Chang, Harikrishnan Ramiah, Yang Jiang 0002, Chee-Cheow Lim, Nai Shyan Lai, Pui-In Mak, Rui Paulo Martins. access, 11:30498-30514, 2023. [doi]

2 Voltage Reference in 65-nm CMOS Exploiting Well-Proximity EffectChengyu Che, Ka-Meng Lei, Rui Paulo Martins, Pui-In Mak. tcasII, 70(10):3822-3826, October 2023. [doi]

A High-PCE Range-Extension CMOS Rectifier Employing Advanced Topology Amalgamation Technique for Ambient RF Energy HarvestingAlexander Choo Chia Chun, Yi-Chen Lee, Harikrishnan Ramiah, Yong Chen 0005, Pui-In Mak, Rui Paulo Martins. tcasII, 70(10):3747-3751, October 2023. [doi]

A High-Performance Dual-Topology CMOS Rectifier With 19.5-dB Power Dynamic Range for RF-Based Hybrid Energy HarvestingAlexander Choo Chia Chun, Harikrishnan Ramiah, Kishore Kumar Pakkirisami Churchill, Yong Chen 0005, Saad Mekhilef, Pui-In Mak, Rui Paulo Martins. tvlsi, 31(8):1253-1257, August 2023. [doi]

A Reconfigurable CMOS Stack Rectifier With 22.8-dB Dynamic Range Achieving 47.91% Peak PCE for IoT/WSN ApplicationKishore Kumar Pakkirisami Churchill, Harikrishnan Ramiah, Alexander Choo Chia Chun, Gabriel Chong, Yong Chen 0005, Pui-In Mak, Rui Paulo Martins. tvlsi, 31(10):1619-1623, October 2023. [doi]

3 Field of ViewShuhao Fan, Qi Zhou, Ka-Meng Lei, Pui-In Mak, Rui Paulo Martins. jssc, 58(7):2028-2039, 2023. [doi]

A 3.57-mW 2.88-GHz Multi-Phase Injection-Locked Ring-VCO With a 200-kHz 1/f³ Phase Noise CornerChao Fan, Ya Zhao, Yanlong Zhang, Jun Yin 0001, Li Geng, Pui-In Mak. tcasII, 70(3):865-869, March 2023. [doi]

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 CMOSChao Fan, Ya Zhao, Yanlong Zhang, Jun Yin, Pui-In Mak, Guohe Zhang, Li Geng. cicc 2023: 1-2 [doi]

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 $\text{FoM}_{\mathrm{T}}$Hao Guo, Yong Chen 0005, Yunbo Huang, Pui-In Mak, Rui Paulo Martins. isscc 2023: 152-153 [doi]

RMS Jitter, -260.2-dB FOM, and -70.96-dBc Reference SpurYunbo Huang, Yong Chen 0005, Bo Zhao 0003, Pui-In Mak, Rui Paulo Martins. tcasI, 70(4):1463-1475, April 2023. [doi]

Universal Stability Criterion for Type-I Sampling Phase-Locked LoopsYunbo Huang, Yong Chen 0005, Pui-In Mak, Rui Paulo Martins. tcasII, 70(4):1351-1355, April 2023. [doi]

A 28-nm 368-fJ/Cycle, 0.43%/V Supply-Sensitivity, FLL-Based RC Oscillator Featuring Positive-TC-Only Resistors and ΔΣM-Based TrimmingYunbo Huang, Yong Chen 0005, Kaiyuan Yang 0001, Paolo Crovetti, Pui-In Mak, Rui Paulo Martins. tcasII, 70(11):3950-3954, November 2023. [doi]

nd-Harmonic OutputYunbo Huang, Yong Chen, Chaowei Yang, Pui-In Mak, Rui Paulo Martins. iscas 2023: 1-5 [doi]

RMSJitter, -258.7-dB FOM, and -75.17-dBc Reference SpurYunbo Huang, Yong Chen 0005, Bo Zhao, Pui-In Mak, Rui Paulo Martins. tvlsi, 31(2):188-198, February 2023. [doi]

A Flexible Rooftop Photovoltaic-Inductive Wireless Power Transfer System for Low-Voltage DC GridIo-Wa Iam, Zhaoyi Ding, Zhicong Huang, Chi-Seng Lam, Rui Paulo Martins, Pui-In Mak. access, 11:51117-51132, 2023. [doi]

2/ch Data-Compressive Neural Recording IC for High-Bandwidth Brain-Computer InterfacesMoon 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. vlsit 2023: 1-2 [doi]

Design Trends and Perspectives of Digital Low Dropout Voltage Regulators for Low Voltage Mobile Applications: A ReviewLi-Fang Lai, Harikrishnan Ramiah, Tan Yee Chyan, Nai Shyan Lai, Chee-Cheow Lim, Yong Chen 0005, Pui-In Mak, Rui Paulo Martins. access, 11:85237-85258, 2023. [doi]

High-Performance Multiband Ambient RF Energy Harvesting Front-End System for Sustainable IoT Applications - A ReviewYi-Chen Lee, Harikrishnan Ramiah, Alexander Choo Chia Chun, Kishore Kumar Pakkirisami Churchill, Nai Shyan Lai, Chee-Cheow Lim, Yong Chen 0005, Pui-In Mak, Rui Paulo Martins. access, 11:11143-11164, 2023. [doi]

A 12/13.56MHz Crystal Oscillator with Binary-Search-Assisted Two-Step Injection Achieving 5.0nJ Startup Energy and 45.8μs Startup TimeHaihua Li, Ka-Meng Lei, Pui-In Mak, Rui Paulo Martins. isscc 2023: 64-65 [doi]

A Fully-Integrated CMOS Dual-Band RF Energy Harvesting Front-End Employing Adaptive Frequency SelectionWen Xun Lian, Harikrishnan Ramiah, Gabriel Chong, Kishore Kumar Pakkirisami Churchill, Nai Shyan Lai, Saad Mekhilef, Yong Chen 0005, Pui-In Mak, Rui Paulo Martins. access, 11:74121-74135, 2023. [doi]

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 CMOSLiwen Lin, Ka-Meng Lei, Pui-In Mak, Rui Paulo Martins. ojcands, 4:126-138, 2023. [doi]

A 47-nW Voice Activity Detector (VAD) Featuring a Short-Time CNN Feature Extractor and an RNN-Based Classifier With a Non-Volatile CAP-ROMJinhai Lin, Ka-Fai Un, Wei-Han Yu, Rui Paulo Martins, Pui-In Mak. jssc, 58(11):3020-3029, November 2023. [doi]

A 47nW Mixed-Signal Voice Activity Detector (VAD) Featuring a Non-Volatile Capacitor-ROM, a Short-Time CNN Feature Extractor and an RNN ClassifierJinhai Lin, Ka-Fai Un, Wei-Han Yu, Pui-In Mak, Rui Paulo Martins. isscc 2023: 214-215 [doi]

L Reduction for 12 V/24 V InputsQiaobo Ma, Xiongjie Zhang, Anyang Zhao, Huihua Li, Yang Jiang 0002, Man Kay Law, Makoto Takamiya, Rui Paulo Martins, Pui-In Mak. tcasI, 70(12):5482-5495, December 2023. [doi]

2 Peak Current DensityQiaobo Ma, Huihua Li, Xiongjie Zhang, Anyang Zhao, Yang Jiang 0002, Man Kay Law, Rui Paulo Martins, Pui-In Mak. asscc 2023: 1-3 [doi]

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 UpconversionXi Meng, Haoran Li, Peng Chen 0022, Jun Yin 0001, Pui-In Mak, Rui Paulo Martins. tcasI, 70(12):5110-5123, December 2023. [doi]

Floating-Domain Integrated GaN Driver Techniques for DC-DC Converters: A ReviewXuchu Mu, Guangshu Zhao, Anyang Zhao, Yang Jiang 0002, Man Kay Law, Makoto Takamiya, Pui-In Mak, Rui Paulo Martins. tcasI, 70(9):3790-3805, September 2023. [doi]

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-IIP3Gengzhen Qi, Pui-In Mak. asscc 2023: 1-3 [doi]

A 27-dBm, 0.92-GHz CMOS Power Amplifier With Mode Switching and a High-Q Compact Inductor (HQCI) Achieving a 30% Back-Off PAEArvind Singh Rawat, Jagadheswaran Rajendran, Selvakumar Mariappan, Narendra Kumar, Pui-In Mak, Rui Paulo Martins. tcasII, 70(1):121-125, 2023. [doi]

2 Resolution FoM in 65-nm CMOSDan Shi, Ka-Meng Lei, Rui Paulo Martins, Pui-In Mak. jssc, 58(9):2543-2553, September 2023. [doi]

Simple-Logic Comparator-Offset Mitigation Technique for Resistor-Based Temperature Sensor in DFLLDan Shi, Ka-Meng Lei, Rui Paulo Martins, Pui-In Mak. icta3 2023: 1-2 [doi]

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 generationLin Wang, Yong Chen 0005, Chaowei Yang, Xionghui Zhou, Mei Han, Crovetti Paolo Stefano, Pui-In Mak, Rui Paulo Martins. ijcta, 51(5):1988-2015, May 2023. [doi]

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 TechniqueLin Wang, Yong Chen 0005, Chaowei Yang, Xiaoteng Zhao, Pui-In Mak, Franco Maloberti, Rui Paulo Martins. tcasI, 70(7):2637-2650, July 2023. [doi]

2 0.085-μW/MHz Relaxation Oscillator Using Charge-Prestored Asymmetric Swings R-RC NetworkYuchen Wei, Shiheng Yang, Yueduo Liu, Rongxin Bao, Zihao Zhu, Jiahui Lin, Zehao Zhang, Yong Chen 0005, Jun Yin 0001, Pui-In Mak, Qiang Li 0021. tvlsi, 31(8):1248-1252, August 2023. [doi]

2Jiangchao Wu, Guangshu Zhao, Litao Zhang, Yu Jia, Yang Jiang 0002, Pui-In Mak, Rui Paulo Martins, Man Kay Law. asscc 2023: 1-3 [doi]

Modeling-Attack-Resistant Strong PUF Exploiting Stagewise Obfuscated Interconnections With Improved ReliabilityChongyao Xu, Litao Zhang, Man Kay Law, Xiaojin Zhao, Pui-In Mak, Rui Paulo Martins. iotj, 10(18):16300-16315, September 2023. [doi]

Transfer-Path-Based Hardware-Reuse Strong PUF Achieving Modeling Attack Resilience With200 Million Training CRPsChongyao Xu, Jieyun Zhang, Man Kay Law, Xiaojin Zhao, Pui-In Mak, Rui Paulo Martins. tifs, 18:2188-2203, 2023. [doi]

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 PowerZhizhan Yang, Jun Yin 0001, Wei-Han Yu, Haochen Zhang, Pui-In Mak, Rui Paulo Martins. isscc 2023: 470-471 [doi]

A Fully Integrated CMOS Tri-Band Ambient RF Energy Harvesting System for IoT DevicesJack Kee Yong, Wen Xun Lian, Harikrishnan Ramiah, Kishore Kumar Pakkirisami Churchill, Gabriel Chong, Nai Shyan Lai, Yong Chen 0005, Pui-In Mak, Rui Paulo Martins. tcasI, 70(12):4705-4718, December 2023. [doi]

A Subthreshold Operation Series-Parallel Charge Pump Incorporating Dynamic Source-Fed Oscillator for Wide-Input-Voltage Energy Harvesting ApplicationJack Kee Yong, Harikrishnan Ramiah, Kishore Kumar Pakkirisami Churchill, Gabriel Chong, Saad Mekhilef, Nai Shyan Lai, Yong Chen 0005, Pui-In Mak, Rui Paulo Martins. access, 11:97641-97653, 2023. [doi]

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 25.8GHzXiangxun Zhan, Jun Yin 0001, Pui-In Mak, Rui Paulo Martins. isscc 2023: 148-149 [doi]

3 97.3%-Efficiency Outphase Switched-Capacitor Hybrid Buck Converter with Relieved Capacitor Inrush Current and COUT-Free OperationXiongjie Zhang, Qiaobo Ma, Anyang Zhao, Yang Jiang 0002, Man Kay Law, Pui-In Mak, Rui Paulo Martins. vlsit 2023: 1-2 [doi]

On the DC-Settling Process of the Pierce Crystal Oscillator in Start-UpZehao Zhang, Shiheng Yang, Yueduo Liu, Zihao Zhu, Jiahui Lin, Rongxin Bao, Tailong Xu, Zhizhan Yang, Mingkang Zhang, Jiaxin Liu, Xiong Zhou, Jun Yin 0001, Pui-In Mak, Qiang Li 0021. tcasII, 70(1):26-30, 2023. [doi]

An FPGA-Based Transformer Accelerator Using Output Block Stationary Dataflow for Object Recognition ApplicationsZhongyu Zhao, Rujian Cao, Ka-Fai Un, Wei-Han Yu, Pui-In Mak, Rui Paulo Martins. tcasII, 70(1):281-285, 2023. [doi]

2022

Arithmetic Progression Switched-Capacitor DC-DC Converter Topology With Soft VCR Transitions and Quasi-Symmetric Two-Phase Charge DeliveryYang Jiang 0002, Man Kay Law, Pui-In Mak, Rui Paulo Martins. jssc, 57(10):2919-2933, 2022. [doi]

High-Performance Harmonic-Rich Single-Core VCO With Multi-LC Tank: A TutorialYong Chen 0005, Pui-In Mak, Rui Paulo Martins. tcasII, 69(7):3115-3121, 2022. [doi]

A 529-μW Fractional-N All-Digital PLL Using TDC Gain Auto-Calibration and an Inverse-Class-F DCO in 65-nm CMOSPeng Chen 0022, Xi Meng, Jun Yin 0001, Pui-In Mak, Rui Paulo Martins, Robert Bogdan Staszewski. tcasI, 69(1):51-63, 2022. [doi]

Mismatch Analysis of DTCs With an Improved BIST-TDC in 28-nm CMOSPeng Chen 0022, Jun Yin 0001, Feifei Zhang, Pui-In Mak, Rui Paulo Martins, Robert Bogdan Staszewski. tcasI, 69(1):196-206, 2022. [doi]

2 Analog Voice Activity Detector Featuring a Time-Domain CNN With Sparsity-Aware Computation and Sparsified Quantization in 28-nm CMOSFeifei Chen, Ka-Fai Un, Wei-Han Yu, Pui-In Mak, Rui Paulo Martins. jssc, 57(11):3288-3297, 2022. [doi]

Design and Implementation of a Low Power Switched-Capacitor-Based Analog Feature Extractor for Voice Keyword SpottingFeifei Chen, Ka-Fai Un, Wei-Han Yu, Pui-In Mak, Rui Paulo Martins. apccas 2021: 1-5 [doi]

2 Analog Voice Activity Detector (VAD) Featuring a Time-Domain CNN as a Programmable Feature Extractor and a Sparsity-Aware Computational Scheme in 28nm CMOSFeifei Chen, Ka-Fai Un, Wei-Han Yu, Pui-In Mak, Rui Paulo Martins. isscc 2022: 1-3 [doi]

2 FoM for RF-Based Hybrid Energy HarvestingAlexander Choo Chia Chun, Harikrishnan Ramiah, Kishore Kumar Pakkirisami Churchill, Yong Chen 0005, Saad Mekhilef, Pui-In Mak, Rui Paulo Martins. tvlsi, 30(10):1533-1537, 2022. [doi]

A Fully-Integrated Ambient RF Energy Harvesting System with 423-μW Output PowerKishore Kumar Pakkirisami Churchill, Harikrishnan Ramiah, Gabriel Chong, Yong Chen 0005, Pui-In Mak, Rui Paulo Martins. sensors, 22(12):4415, 2022. [doi]

Evaluation and Perspective of Analog Low-Dropout Voltage Regulators: A ReviewTan Yee Chyan, Harikrishnan Ramiah, Sharifah Wan Muhamad Hatta, Nai Shyan Lai, Chee-Cheow Lim, Yong Chen 0005, Pui-In Mak, Rui Paulo Martins. access, 10:114469-114489, 2022. [doi]

Miniaturization of a Nuclear Magnetic Resonance System: Architecture and Design Considerations of Transceiver Integrated CircuitsShuhao Fan, Qi Zhou, Ka-Meng Lei, Pui-In Mak, Rui Paulo Martins. tcasI, 69(8):3049-3060, 2022. [doi]

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 DetectorXinyi Ge, Yong Chen 0005, Lin Wang, Nan Qi, Pui-In Mak, Rui Paulo Martins. norcas 2022: 1-7 [doi]

A Millimeter-Wave CMOS VCO Featuring a Mode-Ambiguity-Aware Multi-Resonant-RLCM TankHao Guo, Yong Chen 0005, Chaowei Yang, Pui-In Mak, Rui Paulo Martins. tcasI, 69(1):172-185, 2022. [doi]

Low Voltage Switched-Capacitive-Based Reconfigurable Charge Pumps for Energy Harvesting Systems: An OverviewTian Siang Ho, Harikrishnan Ramiah, Kishore Kumar Pakkirisami Churchill, Yong Chen 0005, Chee-Cheow Lim, Nai Shyan Lai, Pui-In Mak, Rui Paulo Martins. access, 10:126910-126930, 2022. [doi]

Miniaturized Energy Harvesting Systems Using Switched-Capacitor DC-DC ConvertersMan Kay Law, Yang Jiang 0002, Pui-In Mak, Rui Paulo Martins. tcasII, 69(6):2629-2634, 2022. [doi]

High Linearity BJT-Based Time-Domain CMOS Temperature SensorYu Lei, Qishen Fang, Jiangchao Wu, Man Kay Law, Pui-In Mak, Rui Paulo Martins. apccas 2021: 153-156 [doi]

Adaptive Line-Transient Enhancement Techniques for Dual-Path Hybrid Converter Achieving Ultra-Low Output Overshoot/UndershootHuihua Li, Qiaobo Ma, Xuchu Mu, Yang Jiang 0002, Man Kay Law, Pui-In Mak, Rui Paulo Martins. apccas 2021: 319-323 [doi]

A -20-dBm Sensitivity RF Energy-Harvesting Rectifier Front End Using a Transformer IMNWen Xun Lian, Harikrishnan Ramiah, Gabriel Chong, Kishore Kumar Pakkirisami Churchill, Nai Shyan Lai, Yong Chen 0005, Pui-In Mak, Rui Paulo Martins. tvlsi, 30(11):1808-1812, 2022. [doi]

th-Order Gain-Boosted N-Path LNAZhixiang Liu, Shiyou Wei, Gengzhen Qi, Pui-In Mak. apccas 2021: 463-467 [doi]

Accurate Performance Evaluation of Jitter-Power FOM for Multiplying Delay-Locked LoopYueduo Liu, Rongxin Bao, Zihao Zhu, Shiheng Yang, Xiong Zhou, Jun Yin 0001, Pui-In Mak, Qiang Li 0021. tcasI, 69(2):495-505, 2022. [doi]

Fully-Integrated Timers for Ultra-Low-Power Internet-of-Things Nodes - Fundamentals and Design TechniquesMikki How-Wen Loo, Harikrishnan Ramiah, Ka-Meng Lei, Chee-Cheow Lim, Nai Shyan Lai, Pui-In Mak, Rui Paulo Martins. access, 10:65936-65950, 2022. [doi]

A 0.5 to 2GHz Blocker-Tolerant Receiver Achieving 29dBm OOB-IIP3 and 3.2 to 6dB NF Using Bottom-Plate Switched-Capacitor TechniqueYi Mao, Yuyang Du, Yongjun He, Gengzhen Qi, Pui-In Mak. apccas 2021: 82-85 [doi]

Design Challenges and Considerations of Non-isolated Gate Driver for GaN-based ConvertersXuchu Mu, Yang Jiang 0002, Man Kay Law, Pui-In Mak, Rui Paulo Martins. mwscas 2022: 1-4 [doi]

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 NFHaijun Shao, Gengzhen Qi, Pui-In Mak, Rui Paulo Martins. jssc, 57(2):413-422, 2022. [doi]

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 AmplifiersHaijun Shao, Gengzhen Qi, Pui-In Mak, Rui Paulo Martins. tcasI, 69(1):220-231, 2022. [doi]

-1 dBHaijun Shao, Pui-In Mak, Gengzhen Qi, Rui Paulo Martins. jssc, 57(12):3669-3680, 2022. [doi]

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-1dBHaijun Shao, Pui-In Mak, Gengzhen Qi, Rui P. Martins. isscc 2022: 400-402 [doi]

A 10.8-to-37.4Gb/s Single-Loop Quarter-Rate BBCDR Without External Reference and Separate FD Featuring a Wide-Frequency-Acquisition SchemeLin Wang, Yong Chen 0005, Chaowei Yang, Xiaoteng Zhao, Pui-In Mak, Franco Maloberti, Rui Paulo Martins. icecsys 2022: 1-4 [doi]

rms Jitter Type-II Reference-Sampling PLL Featuring a Gain-Boosting Phase Detector for In-Band Phase-Noise ReductionTailong Xu, Shenke Zhong, Jun Yin 0001, Pui-In Mak, Rui Paulo Martins. tcasI, 69(12):4774-4786, 2022. [doi]

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 FOMZunsong Yang, Yong Chen 0005, Jia Yuan, Pui-In Mak, Rui Paulo Martins. tvlsi, 30(2):238-242, 2022. [doi]

IN Subthreshold 3-Stage Dual-Branch Charge Pump With 43.4% Peak Power Conversion Efficiency Using Advanced Dynamic Gate-BiasJack Kee Yong, Harikrishnan Ramiah, Kishore Kumar Pakkirisami Churchill, Gabriel Chong, Saad Mekhilef, Yong Chen 0005, Pui-In Mak, Rui Paulo Martins. tcasII, 69(9):3929-3933, 2022. [doi]

A 4T/Cell Amplifier-Chain-Based XOR PUF With Strong Machine Learning Attack ResilienceJieyun Zhang, Chongyao Xu, Man Kay Law, Yang Jiang 0002, Xiaojin Zhao, Pui-In Mak, Rui Paulo Martins. tcasI, 69(1):366-377, 2022. [doi]

Modelling and Analysis of ΔΣ-Modulation-Based Output Spectrum Spur Reduction in Dual-Path Hybrid DC-DC ConvertersXiongjie Zhang, Yang Jiang 0002, Man Kay Law, Pui-In Mak, Rui Paulo Martins. prime 2022: 269-272 [doi]

A Switched-Capacitor Hybrid Quadratic Buck Converter for 48V-Input Wide-Range ConversionRuijie Zhao, Xiongjie Zhang, Xuchu Mu, Huihua Li, Yang Jiang 0002, Man Kay Law, Pui-In Mak, Rui Paulo Martins. icecsys 2022: 1-2 [doi]

2 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 CMOSXiaoteng Zhao, Yong Chen 0005, Pui-In Mak, Rui Paulo Martins. jssc, 57(2):546-561, 2022. [doi]

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 CMOSXiaoteng Zhao, Yong Chen 0005, Lin Wang, Pui-In Mak, Franco Maloberti, Rui Paulo Martins. jssc, 57(5):1358-1371, 2022. [doi]

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