Rui Paulo Martins

ORCID

Publication Activity (10 Years)

Years Active: 1996-2024
Publications (10 Years): 436

Top Venues

IEEE J. Solid State Circuits

ISSCC

IEEE Trans. Circuits Syst. I Regul. Pap.

IEEE Trans. Circuits Syst. II Express Briefs

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)
Qiujin Chen, Tian Xia, Tingxu Hu, Yuanfei Wang, Mo Huang, Rui Paulo Martins, Yan Lu
A 1.58-nA CEPE-Based Hill-Climbing MPPT Technique with Compensated Ton Achieving 67.3% Efficiency at 10-nA Lload and > 97% MPPT Efficiency at VCR from 2 to 6. CICC (2024)
Ke Li, Xianyu Congzhou, Liang Qi, Mingqiang Guo, Rui Paulo Martins, Sai-Weng Sin
A 160MHz-BW 68dB-SNDR 30.8mW Continuous-Time Pipeline DSM with Correlative Passive Low-Pass Filters and DAC Image Pre-Filtering. CICC (2024)
Tingxu Hu, Mo Huang, Rui Paulo Martins, Yan Lu
31.5 A 750mW, 37% Peak Efficiency Isolated DC-DC Converter with 54/18Mb/s Full-Duplex Communication Using a Single Pair of Transformers. ISSCC (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)
Pengyu He, Yuanzhe Zhao, Heng Xie, Yang Wang, Shouyi Yin, Li Li, Yan Zhu, Rui Paulo Martins, Chi-Hang Chan, Minglei Zhang
A 28nm 314.6TLFOPS/W Reconfigurable Floating-Point Analog Compute-In-Memory Macro with Exponent Approximation and Two-Stage Sharing TD-ADC. 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)
Zihao Tang, Mo Huang, Rui Paulo Martins, Yan Lu
An Emulated Peak/Valley Curve Assisted Fast-Transient Buck Converter Achieving Precise One-Cycle Charge Balance with One-Parameter Calibration. CICC (2024)
Yuefeng Cao, Minglei Zhang, Yan Zhu, Rui Paulo Martins, Chi-Hang Chan
22.1 A 12GS/s 12b 4× Time-Interleaved Pipelined ADC with Comprehensive Calibration of TI Errors and Linearized Input Buffer. ISSCC (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)
Xiangyu Mao, Junwei Huang, Zhiguo Tong, Rui Paulo Martins, Yan Lu
A Quad-Output Hybrid Buck Converter with 8-Inductor Helping One Spot from All Quarters for Multi-Core XPUs. CICC (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)
Jiacheng Yang, Tingxu Hu, Mo Huang, Rui Paulo Martins, Yan Lu
A 12V-to-PoL CCC-Based Easy-Scalable Multiple-Phase Hybrid Converter with Auto VCF Balancing and Inactive CF Charging. CICC (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)
Chi-Hang Chan, Minglei Zhang, Yuefena Cao, Honazhi Zhao, Rui Paulo Martins, Yan Zhu
The Race for the Extra Pico Second without Losing the Decibel: A Partial-Review of Single-Channel Energy-Efficient High-Speed Nyquist ADCs. CICC (2024)
Xiangyu Mao, Yan Lu, Rui Paulo Martins
A Fully Synthesizable All-Digital Dual-Loop Distributed Low-Dropout Regulator. IEEE J. Solid State Circuits 59 (6) (2024)
Wai-Kit Sou, Rui Paulo Martins, Chi-Seng Lam
Model Predictive Control with Fixed Switching Frequency for Thyristor-Controlled LC-Coupling Hybrid Active Power Filter. ISIE (2024)
Chaorui Zou, Yaozhong Ou, Yan Zhu, Rui Paulo Martins, Chi-Hang Chan, Minglei Zhang
6.8 A 256×192-Pixel 30fps Automotive Direct Time-of-Flight LiDAR Using 8× Current-Integrating-Based TIA, Hybrid Pulse Position/Width Converter, and Intensity/CNN-Guided 3D Inpainting. ISSCC (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)
Fangyu Mao, Rui Paulo Martins, Yan Lu
27.1 A Differential Hybrid Class-ED Power Amplifier with 27W Maximum Power and 82% Peak E2E Efficiency for Wireless Fast Charging To-Go. ISSCC (2024)
Qiaobo Ma, Huihua Li, Jiahao Shi, Yang Jiang, Rui Paulo Martins, Pui-In Mak
Density. CICC (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)
Ran Zhang, Ka-Fai Un, Mingqiang Guo, Liang Qi, Dengke Xu, Weibing Zhao, Rui Paulo Martins, Franco Maloberti, Sai-Weng Sin
A Delta-Sigma-Based Computing-In-Memory Macro Targeting Edge Computation. ISCAS (2024)
Qiujin Chen, Mo Huang, Tian Xia, Jun Yin, Haiwen Liu, Rui Paulo Martins, Yan Lu
A Radio-Frequency Cross-Connected Rectifier With LC Source Degeneration. IEEE Trans. Circuits Syst. I Regul. Pap. 71 (2) (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)
Chi-Wa U, Man-Kay Law, Rui Paulo Martins, Chi-Seng Lam
Sub-μW Auto-Calibration Bandgap Voltage Reference With 1σ Inaccuracy of ± 0.12% Within - 40°C to 120°C. IEEE J. Solid State Circuits 59 (2) (2024)
Haoyu Gong, Wen-Liang Zeng, Mingqiang Guo, Chi-Seng Lam, Shulin Zhao, Rui Paulo Martins, Sai-Weng Sin
A 75dB-SNDR 10MHz-BW 2-Channel Time-Interleaved Noise-Shaping SAR ADC Directly Powered by an On-Chip DC-DC Converter. CICC (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)
Shuhao Fan, Qi Zhou, Ka-Meng Lei, Rui Paulo Martins, Pui-In Mak
Resolution. ISSCC (2024)
ZiXuan Xu, Kai Xing, Yan Zhu, Rui Paulo Martins, Chi-Hang Chan
An ELDC-Free 4th-Order CT SDM Facilitated by 2nd-Order NS CT-SAR and AC-Coupled Negative-R. IEEE J. Solid State Circuits 59 (3) (2024)
Yuanfei Wang, Mo Huang, Rui Paulo Martins, Yan Lu
31.6 A SIDO/DISO VCF-Step-Reconfigurable Continuously Scalable-Conversion-Ratio SC Converter Achieving 91.4%/92.6% Peak Efficiency and Almost-lossless Channel Switching. 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)
Junwei Huang, Zhiguo Tong, Xiangyu Mao, Chi-Seng Lam, Rui Paulo Martins, Yan Lu
A Fast-Slow Two-Module DC-DC Solution with Transient and Efficiency Improvements for 2.5D/3D Integration. 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)
Yang Li, Mo Huang, Rui Paulo Martins, Yan Lu
A Single-Inductor Multiple-Output DC-DC Converter With Fixed-Frequency Victim-Last Charge Control for Reduced Cross Regulation. IEEE Trans. Circuits Syst. I Regul. Pap. 71 (8) (2024)
Hongzhi Zhao, Minglei Zhang, Yan Zhu, Chi-Hang Chan, Rui Paulo Martins
A 2x-lnterleaved 9b 2.8G8S/s 5b/cycle SAR ADC with Linearized Configurable V2T Buffer Achieving >50dB SNDR at 3GHz Input. ISSCC (2023)
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)
Shengnan Zhou, Xiangyu Mao, Cheng Huang, Rui Paulo Martins, Yan Lu
A 23-nA Quiescent Current Output-Capacitorless LDO Regulator for IoT Devices. ASICON (2023)
Caolei Pan, Wen-Liang Zeng, Chi-Seng Lam, Sai-Weng Sin, Chenchang Zhan, Rui Paulo Martins
A 95% Peak Efficiency Modified KY Converter With Improved Flying Capacitor Charging in DCM for IoT Applications. IEEE J. Solid State Circuits 58 (11) (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)
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)
Yunzhe Yang, Mo Huang, Sijun Du, Rui Paulo Martins, Yan Lu
A Level Shifter With Almost Full Immunity to Positive dv/dt for Buck Converters. IEEE Trans. Circuits Syst. I Regul. Pap. 70 (11) (2023)
Zixiao Lin, Yan Lu, Fangyu Mao, Chuang Wang, Rui Paulo Martins
All Rivers Flow to the Sea: A High-Density Wireless Power Receiver With Split-Dual-Path and Hybrid-Quad-Path Step-Down Rectifying Conversion. IEEE J. Solid State Circuits 58 (11) (2023)
Hongzhi Zhao, Minglei Zhang, Yan Zhu, Rui Paulo Martins, Chi-Hang Chan
A 52.5-dB 2× Time-Interleaved 2.8-GS/s SAR ADC With 5-bit/Cycle Time-Domain Quantization and a Compact Signal DAC. IEEE J. Solid State Circuits 58 (12) (2023)
Guigang Cai, Yan Lu, Rui Paulo Martins
A Compact 12V-to-1V 91.8% Peak Efficiency Hybrid Resonant Switched-Capacitor Parallel Inductor (ReSC-PL) Buck Converter. ISSCC (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)
Shulin Zhao, Mingqiang Guo, Liang Qi, Dengke Xu, Guoxing Wang, Rui Paulo Martins, Sai-Weng Sin
A 3.07 mW 30 MHz-BW 73.2 dB-SNDR Time- Interleaved Noise-Shaping SAR ADC With Self-Coupling Second-Order Error-Feedforward. IEEE J. Solid State Circuits 58 (10) (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)
Wenning Jiang, Yan Zhu, Chixiao Chen, Hao Xu, Qi Liu, Ming Liu, Rui Paulo Martins, Chi-Hang Chan
A 14b 500 MS/s Single-Channel Pipelined-SAR ADC With Reference Ripple Mitigation Techniques and Adaptively Biased Floating Inverter Amplifier. IEEE J. Solid State Circuits 58 (10) (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)
Yuefeng Cao, Minglei Zhang, Yan Zhu, Chi-Hang Chan, Rui Paulo Martins
A Single-Channel 12b 2GS/s PVT-Robust Pipelined ADC with Critically Damped Ring Amplifier and Time-Domain Quantizer. ISSCC (2023)
Wen-Liang Zeng, Guigang Cai, Chon-Fai Lee, Chi-Seng Lam, Yan Lu, Sai-Weng Sin, Rui Paulo Martins
A 12V-lnput 1V-1.8V-Output 93.7% Peak Efficiency Dual-Inductor Quad-Path Hybrid DC-DC Converter. ISSCC (2023)
Tingxu Hu, Mo Huang, Rui Paulo Martins, Yan Lu
A 12-to-1 Flying Capacitor Cross-Connected Buck Converter With Inserted D > 0.5 Control for Fast Transient Response. IEEE J. Solid State Circuits 58 (11) (2023)
Tingxu Hu, Mo Huang, Rui Paulo Martins, Yan Lu
A 12-to-1 V Quad-Output Switched-Capacitor Buck Converter With Shared DC Capacitors. IEEE J. Solid State Circuits 58 (12) (2023)
Chon-Fai Lee, Chi-Wa U, Rui Paulo Martins, Chi-Seng Lam
A 0.5V 22.5ppm/°C Bandgap Voltage Reference With Leakage Current Injection for Curvature Correction. IEEE Trans. Circuits Syst. II Express Briefs 70 (10) (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)
Yanbo Zhang, Junyan Hao, Shubin Liu, Zhangming Zhu, Yan Zhu, Chi-Hang Chan, Rui Paulo Martins
-Order Noise-Shaping Pipeline SAR ADC with Residue Amplifier Error Shaping. ISSCC (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)
Yuanfei Wang, Mo Huang, Yan Lu, Rui Paulo Martins
A Continuously Scalable-Conversion-Ratio SC Converter with Reconfigurable VCF Step for High Efficiency over an Extended VCR Range. ISSCC (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)
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)
Hongshuai Zhang, Yan Zhu, Rui Paulo Martins, Chi-Hang Chan
A Second-Order NS Pipelined SAR ADC With Quantization-Prediction-Unrolled Gain Error Shaping and Fully Passive Integrator. IEEE J. Solid State Circuits 58 (12) (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)
Tingxu Hu, Mo Huang, Yan Lu, Rui Paulo Martins
Power Density at 85% Efficiency. ISSCC (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)
Fangyu Mao, Yan Lu, Franco Maloberti, Rui Paulo Martins
A Hybrid Single-Inductor Bipolar Triple-Output DC-DC Converter With High-Quality Positive Outputs for AMOLED Displays. IEEE Trans. Circuits Syst. I Regul. Pap. 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)
Yuanzhe Zhao, Minglei Zhang, Pengyu He, Yan Zhu, Chi-Hang Chan, Rui Paulo Martins
A Double-Mode Sparse Compute-In-Memory Macro with Reconfigurable Single and Dual Layer Computation. CICC (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)
Xiangyu Mao, Yan Lu, Chuang Wang, Rui Paulo Martins
A High-Current Scalable Parallel LDO Scheme With Analog-Digital Merged Control for Small Current-Sharing Mismatch. IEEE Trans. Circuits Syst. I Regul. Pap. 70 (10) (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)
Lai Wei, Zihao Zheng, Nereo Markulic, Jorge Lagos, Ewout Martens, Rui Paulo Martins, Yan Zhu, Jan Craninckx, Chi-Hang Chan
A 12-bit 1GS/s ADC With Background Distortion and Split-ADC-Like Gain Calibration. IEEE Trans. Circuits Syst. I Regul. Pap. 70 (12) (2023)
Zihan Yang, Mo Huang, Yan Lu, Rui Paulo Martins
Relative Stability Analysis of Multi-Loop Low Dropout Regulators Using a Sub-Loop Superposition Method. IEEE Trans. Circuits Syst. II Express Briefs 70 (11) (2023)
Junwei Huang, Zhiguo Tong, Yan Lu, Chi-Seng Lam, Rui Paulo Martins
A 5V-to-0.5V Inductor-First Inductor-on-Ground Switched Capacitor Multi-Path Hybrid DC-DC Converter. CICC (2023)
Xianglong Bai, Yan Lu, Chenchang Zhan, Rui Paulo Martins
A 6.78-MHz Wireless Power Transfer System With Inherent Wireless Phase Shift Control Without Feedback Data Sensing Coil. IEEE J. Solid State Circuits 58 (6) (2023)
Zhiguo Tong, Junwei Huang, Yan Lu, Rui Paulo Martins
A 42W Reconfigurable Bidirectional Power Delivery Voltage-Regulating Cable. ISSCC (2023)

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Publication Activity (10 Years)

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Rui Paulo Martins