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A Series-LC-Assisted Oscillator Achieving -140.2dBc/Hz Phase Noise and 187.5dBc/Hz FoM at 10MHz Offset From 10.7GHz Journal article
Zhan, Xiangxun, Yin, Jun, Martins, Rui P., Mak, Pui In. A Series-LC-Assisted Oscillator Achieving -140.2dBc/Hz Phase Noise and 187.5dBc/Hz FoM at 10MHz Offset From 10.7GHz[J]. IEEE Transactions on Circuits and Systems II: Express Briefs, 2025, 72(2), 389 - 393.
Authors:  Zhan, Xiangxun;  Yin, Jun;  Martins, Rui P.;  Mak, Pui In
Favorite | TC[WOS]:0 TC[Scopus]:0  IF:4.0/3.7 | Submit date：2025/01/13
Phase Noise (Pn)  Figure Of Merit (Fom)  Series Lc  Oscillator  Frequency Tuning Range (Ftr)  
Analysis and Design of a Type-II Reference-Sampling PLL Using Gain-Boosting Phase Detector With Sampling Capacitor Reduction Journal article
Xu, Tailong, Li, Haoran, Meng, Xi, Zhan, Xiangxun, Peng, Yatao, Yin, Jun, Yang, Shiheng, Fan, Chao, Huang, Zhixiang, Martins, Rui P., Mak, Pui In. Analysis and Design of a Type-II Reference-Sampling PLL Using Gain-Boosting Phase Detector With Sampling Capacitor Reduction[J]. IEEE Transactions on Circuits and Systems II: Express Briefs, 2025.
Authors:  Xu, Tailong;  Li, Haoran;  Meng, Xi;  Zhan, Xiangxun;  Peng, Yatao; et al.
Favorite | TC[Scopus]:0  IF:4.0/3.7 | Submit date：2025/01/22
Gain-boosting Phase Detector  Jitter  Phase Noise  Phase-locked Loop  Reference Spur  Reference-sampling  
A 362-TOPS/W Mixed-Signal MAC Macro With Sampling-Weight-Nonlinearity Cancellation and Dynamic-Amplified Accumulation Journal article
Zhang, Ran, Cen, Xueru, Un, Ka Fai, Guo, Mingqiang, Qi, Liang, Martins, Rui P., Sin, Sai Weng. A 362-TOPS/W Mixed-Signal MAC Macro With Sampling-Weight-Nonlinearity Cancellation and Dynamic-Amplified Accumulation[J]. IEEE Transactions on Circuits and Systems I: Regular Papers, 2025, 1-13.
Authors:  Zhang, Ran;  Cen, Xueru;  Un, Ka Fai;  Guo, Mingqiang;  Qi, Liang; et al.
Favorite | TC[WOS]:0 TC[Scopus]:0  IF:5.2/4.5 | Submit date：2025/01/22
Dac Driver  Dynamic Amplifier  Machine Learning (Ml)  Mixed-signal Multiply-and-accumulate (Mac)  Multi-bit Neural Network  
An Intrinsically PVT Robust 10-bit 2.6-GS/s Dynamic Pipelined ADC with Dual-Path Time-Assisted Residue Generation Scheme Journal article
Hao, Junyan, Zhang, Minglei, Liu, Zijian, Zhang, Yanbo, Liu, Shubin, Zhu, Zhangming, Zhu, Yan, Martins, Rui P., Chan, Chi Hang. An Intrinsically PVT Robust 10-bit 2.6-GS/s Dynamic Pipelined ADC with Dual-Path Time-Assisted Residue Generation Scheme[J]. IEEE Journal of Solid-State Circuits, 2024.
Authors:  Hao, Junyan;  Zhang, Minglei;  Liu, Zijian;  Zhang, Yanbo;  Liu, Shubin; et al.
Favorite | TC[WOS]:0 TC[Scopus]:0  IF:4.6/5.6 | Submit date：2024/12/26
Analog-to-digital Converter (Adc)  Parallel Quantization And Amplification  Pipelined Adc  Time-domain (Td) Adc  Voltage-to-time Converter (Vtc)  
A Single-Input RF Energy-Harvesting Interface With Compensated-CEPE Control and 3-D Hill-Climbing MPPT Achieving - 28.5-dBm Sensitivity Journal article
Chen, Qiujin, Xia, Tian, Hu, Tingxu, Wang, Yuanfei, Lu, Yan, Martins, Rui P., Huang, Mo. A Single-Input RF Energy-Harvesting Interface With Compensated-CEPE Control and 3-D Hill-Climbing MPPT Achieving - 28.5-dBm Sensitivity[J]. IEEE Journal of Solid-State Circuits, 2024.
Authors:  Chen, Qiujin;  Xia, Tian;  Hu, Tingxu;  Wang, Yuanfei;  Lu, Yan; et al.
Favorite | TC[WOS]:0 TC[Scopus]:0  IF:4.6/5.6 | Submit date：2025/01/13
Energy Harvesting  Maximum Power Point Tracking (Mppt)  Rf  Single-ended Rectifier  Temperature Consistency  
A 12-GS/s 12-b 4 × Time-Interleaved ADC Using Input-Independent Timing Skew Calibration With Global Dither Injection and Linearized Input Buffer Journal article
Cao, Yuefeng, Zhang, Minglei, Zhu, Yan, Martins, Rui P., Chan, Chi Hang. A 12-GS/s 12-b 4 × Time-Interleaved ADC Using Input-Independent Timing Skew Calibration With Global Dither Injection and Linearized Input Buffer[J]. IEEE Journal of Solid-State Circuits, 2024, 59(12), 4211-4224.
Authors:  Cao, Yuefeng;  Zhang, Minglei;  Zhu, Yan;  Martins, Rui P.;  Chan, Chi Hang
Favorite | TC[WOS]:1 TC[Scopus]:1  IF:4.6/5.6 | Submit date：2024/12/05
Analog-to-digital Converter (Adc)  Global Dither Injection (Gdi)  Input Buffer (Ibf)  Self-adaptive Current Compensation (Sacc)  Sturdy Ring Amplifier (sRingamp)  Time-interleaved (Ti) Adc  Timing Skew Calibration  
A 256 × 192-Pixel Direct Time-of-Flight LiDAR Receiver With a Current-Integrating-Based AFE Supporting 240-m-Range Imaging Journal article
Chaorui Zou, Yaozhong Ou, Yan Zhu, Rui P. Martins, Chi-Hang Chan, Minglei Zhang. A 256 × 192-Pixel Direct Time-of-Flight LiDAR Receiver With a Current-Integrating-Based AFE Supporting 240-m-Range Imaging[J]. IEEE Journal of Solid-State Circuits ( Early Access ), 2024.
Authors:  Chaorui Zou;  Yaozhong Ou;  Yan Zhu;  Rui P. Martins;  Chi-Hang Chan; et al.
Favorite |  | Submit date：2024/09/17
0.4-V Supply, 12-nW Reverse Bandgap Voltage Reference With Single BJT and Indirect Curvature Compensation Journal article
Lee, Chon Fai, Chi-Wa, U., Martins, Rui P., Lam, Chi Seng. 0.4-V Supply, 12-nW Reverse Bandgap Voltage Reference With Single BJT and Indirect Curvature Compensation[J]. IEEE Transactions on Circuits and Systems I-Regular Papers, 2024, 71(11), 5040-5053.
Authors:  Lee, Chon Fai;  Chi-Wa, U.;  Martins, Rui P.;  Lam, Chi Seng
Favorite | TC[WOS]:0 TC[Scopus]:0  IF:5.2/4.5 | Submit date：2024/12/05
Bandgap Voltage Reference  Reverse Bandgap  Nonlinear Current  Leakage Current  Temperature Coefficient  Internet Of Things  Energy Harvesting  
A 28-nm 18.7 TOPS/mm 2 89.4-to-234.6 TOPS/W 8b Single-Finger eDRAM Compute-in-Memory Macro With Bit-Wise Sparsity Aware and Kernel-Wise Weight Update/Refresh Journal article
Zhan, Yi, Yu, Wei Han, Un, Ka Fai, Martins, Rui P., Mak, Pui In. A 28-nm 18.7 TOPS/mm 2 89.4-to-234.6 TOPS/W 8b Single-Finger eDRAM Compute-in-Memory Macro With Bit-Wise Sparsity Aware and Kernel-Wise Weight Update/Refresh[J]. IEEE Journal of Solid-State Circuits, 2024, 59(11), 3866-3876.
Authors:  Zhan, Yi;  Yu, Wei Han;  Un, Ka Fai;  Martins, Rui P.;  Mak, Pui In
Favorite | TC[WOS]:2 TC[Scopus]:2  IF:4.6/5.6 | Submit date：2024/05/16
Compute-in-memory (Cim)  Deep Neural Network (Dnn)  Embedded Dynamic Random Access Memory (Edram)  Input-sparsity  Single-finger (Sf)  Weight Update/refresh  
A 5.99-GHz VCO with Wideband-Differential-Mode Second Harmonic Resonance Achieving - 138.9 dBc/Hz Phase Noise at an Offset of 10 MHz Journal article
Yang, Chaowei, Chen, Yong, Huang, Yunbo, Martins, Rui P., Mak, Pui In. A 5.99-GHz VCO with Wideband-Differential-Mode Second Harmonic Resonance Achieving - 138.9 dBc/Hz Phase Noise at an Offset of 10 MHz[J]. IEEE Microwave and Wireless Technology Letters, 2024, 34(11), 1267-1270.
Authors:  Yang, Chaowei;  Chen, Yong;  Huang, Yunbo;  Martins, Rui P.;  Mak, Pui In
Favorite | TC[WOS]:0 TC[Scopus]:1  IF:0/0 | Submit date：2024/11/05
1/f3 Pn Corner  Cmos  Figure-of-merit (Fom)  Impulse Sensitivity Function (Isf)  Phase Noise (Pn)  Voltage-controlled Oscillator (Vco)  Wideband-harmonic Shaping