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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 23.2-to-26-GHz Low-Jitter Fast-Locking Sub-Sampling PLL Based on a Function-Reused VCO-Buffer and a Type-I FLL With Rapid Phase Alignment Journal article
Li, Haoran, Xu, Tailong, Meng, Xi, Yin, Jun, Martins, Rui P., Mak, Pui In. A 23.2-to-26-GHz Low-Jitter Fast-Locking Sub-Sampling PLL Based on a Function-Reused VCO-Buffer and a Type-I FLL With Rapid Phase Alignment[J]. IEEE Journal of Solid-State Circuits, 2024.
Authors:  Li, Haoran;  Xu, Tailong;  Meng, Xi;  Yin, Jun;  Martins, Rui P.; et al.
Favorite | TC[WOS]:0 TC[Scopus]:0  IF:4.6/5.6 | Submit date:2024/10/10
Fast Locking  Frequency Synthesis  Frequency-locked Loop (Fll)  Low Jitter  Millimeter-wave (Mm-wave)  Phase-locked Loop (Pll)  Reference (Ref.) Spur  Sub-sampling Phase Detector (Sspd)  Voltage-controlled Oscillator (Vco)  
A 6-GHz 78-fsRMS Double-Sampling PLL With Low-Ripple Bootstrapped DSPD and Retimer-Less MMD Achieving −92-dBc Reference Spur and −258-dB FOM Journal article
Ren, Hongyu, Yang, Zunsong, Huang, Yunbo, Feng, Chaoping, Chen, Tianle, Zhang, Xinming, Meng, Xianghe, Yan, Weiwei, Zhang, Weidong, Iizuka, Tetsuya, Chen, Yong, Mak, Pui In, Han, Zhengsheng, Li, Bo. A 6-GHz 78-fsRMS Double-Sampling PLL With Low-Ripple Bootstrapped DSPD and Retimer-Less MMD Achieving −92-dBc Reference Spur and −258-dB FOM[J]. IEEE Microwave and Wireless Technology Letters, 2024, 34(5), 548-551.
Authors:  Ren, Hongyu;  Yang, Zunsong;  Huang, Yunbo;  Feng, Chaoping;  Chen, Tianle; et al.
Favorite | TC[WOS]:2 TC[Scopus]:4  IF:0/0 | Submit date:2024/05/16
Double Sampling (Ds)  Figure Of Merit (Fom)  Frequency Synthesizer  Low Jitter  Low Power  Low Spur  Phase Detector (Pd)  Phase-locked Loop (Pll)  Phase Noise (Pn)  Reference Sampling (Rs)  Subsampling (Ss)  Type-i  
A Type-II Reference-Sampling PLL with Non-Uniform Octuple-Sampling Phase Detector Achieving 55-fs JitterRMS, -91.9-dBc Reference Spur and -259-dB Jitter-Power FOM Conference paper
Ren, Hongyu, Huang, Yunbo, Yang, Zunsong, Chen, Tianle, Meng, Xianghe, Yan, Weiwei, Zhang, Weidong, Li, Zhongmao, Iizuka, Tetsuya, Mak, Pui In, Chen, Yong, Li, Bo. A Type-II Reference-Sampling PLL with Non-Uniform Octuple-Sampling Phase Detector Achieving 55-fs JitterRMS, -91.9-dBc Reference Spur and -259-dB Jitter-Power FOM[C]:IEEE Computer Society, 2024, 113-116.
Authors:  Ren, Hongyu;  Huang, Yunbo;  Yang, Zunsong;  Chen, Tianle;  Meng, Xianghe; et al.
Favorite | TC[WOS]:0 TC[Scopus]:0 | Submit date:2024/12/05
Clock Generator  Frequency Synthesizer  Low Jitter  Low Power  Low Spur  Phase-locked Loop (Pll)  Reference Sampling  Type-ii  
A 3.78-GHz Type-I Sampling PLL With a Fully Passive KPD-Doubled Primary-Secondary S-PD Measuring 39.6-fsRMSJitter, -260.2-dB FOM, and -70.96-dBc Reference Spur Journal article
Huang, Yunbo, Chen, Yong, Zhao, Bo, Mak, Pui In, Martins, Rui P.. A 3.78-GHz Type-I Sampling PLL With a Fully Passive KPD-Doubled Primary-Secondary S-PD Measuring 39.6-fsRMSJitter, -260.2-dB FOM, and -70.96-dBc Reference Spur[J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2023, 70(4), 1463-1475.
Authors:  Huang, Yunbo;  Chen, Yong;  Zhao, Bo;  Mak, Pui In;  Martins, Rui P.
Favorite | TC[WOS]:7 TC[Scopus]:11  IF:5.2/4.5 | Submit date:2023/05/02
Cmos  Type-i Sampling Phase-locked Loop (S-pll)  Voltage-controlled Oscillator (Vco)  Reference (Ref) Feedthrough Suppression  Figure-of-merit (Fom)  Phase-detection Gain (Kpd)  Sampling Phase Detector (S-pd)  
A 3.6-GHz Type-II Sampling PLL With a Differential Parallel-Series Double-Edge S-PD Scoring 43.1-fsRMS Jitter, −258.7-dB FOM, and −75.17-dBc Reference Spur Journal article
Yunbo Huang, Yong Chen, Bo Zhao, Pui-In Mak, Rui P. Martins. A 3.6-GHz Type-II Sampling PLL With a Differential Parallel-Series Double-Edge S-PD Scoring 43.1-fsRMS Jitter, −258.7-dB FOM, and −75.17-dBc Reference Spur[J]. IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS, 2022, 31(2), 188-198.
Authors:  Yunbo Huang;  Yong Chen;  Bo Zhao;  Pui-In Mak;  Rui P. Martins
Favorite | TC[WOS]:5 TC[Scopus]:9  IF:2.8/2.8 | Submit date:2023/02/22
Cmos  Figure-of-merit (Fom)  Harmonic-rich Voltage-controlled Oscillator (Vco)  Integrated Jitter, Phase-detection Gain (Kpd)  Reference (Ref) Feedthrough Suppression  Sampling Phase-locked Loop (S-pll)  Reference (Ref) Feedthrough Suppression  Type-i  Type-ii  
A 6-to-7.5-GHz 54-fsrmsJitter Type-II Reference-Sampling PLL Featuring a Gain-Boosting Phase Detector for In-Band Phase-Noise Reduction Journal article
Xu, Tailong, Zhong, Shenke, Yin, Jun, Mak, Pui In, Martins, Rui P.. A 6-to-7.5-GHz 54-fsrmsJitter Type-II Reference-Sampling PLL Featuring a Gain-Boosting Phase Detector for In-Band Phase-Noise Reduction[J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2022, 69(12), 4774-4786.
Authors:  Xu, Tailong;  Zhong, Shenke;  Yin, Jun;  Mak, Pui In;  Martins, Rui P.
Favorite | TC[WOS]:9 TC[Scopus]:11  IF:5.2/4.5 | Submit date:2023/01/30
Gain-boosting  Low Jitter  Low Phase Noise  Phase-locked Loop (Pll)  Reference Spur  Reference-sampling Phase Detector (Rspd)  Sampling Phase Detector (Spd)  Sub-sampling Phase Detector (Sspd)  Switched-capacitor Voltage Multiplier  
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 Journal article
Yang, Zunsong, Chen, Yong, Yuan, Jia, Mak, Pui In, Martins, Rui P.. 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[J]. IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2021, 30(2), 238-242.
Authors:  Yang, Zunsong;  Chen, Yong;  Yuan, Jia;  Mak, Pui In;  Martins, Rui P.
Favorite | TC[WOS]:21 TC[Scopus]:22  IF:2.8/2.8 | Submit date:2022/03/04
Binary Frequency Shift Keying (Bfsk)  Frequency-locked Loop (Fll)  Integer-n  Phase Detector (Pd)  Phase Noise (Pn)  Phase-locked Loop (Pll)  Push-pull  Reference (Ref) Spur  Sub-sampling (Ss)  Voltage-controlled Oscillator (Vco)  
A 3.36-GHz Locking-Tuned Type-I Sampling PLL with -78.6-dBc Reference Spur Merging Single-Path Reference-Feedthrough-Suppression and Narrow-Pulse-Shielding Techniques Journal article
Huang, Yunbo, Chen, Yong, Jiao, Hailong, Mak, Pui In, Martins, Rui P.. A 3.36-GHz Locking-Tuned Type-I Sampling PLL with -78.6-dBc Reference Spur Merging Single-Path Reference-Feedthrough-Suppression and Narrow-Pulse-Shielding Techniques[J]. IEEE Transactions on Circuits and Systems II: Express Briefs, 2021, 68(9), 3093-3097.
Authors:  Huang, Yunbo;  Chen, Yong;  Jiao, Hailong;  Mak, Pui In;  Martins, Rui P.
Favorite | TC[WOS]:21 TC[Scopus]:21  IF:4.0/3.7 | Submit date:2021/09/20
Cmos  Narrow Pulse Shielding  Reference (Ref) Feedthrough Suppression  Sampling Phase-locked Loop (S-pll)  T-shape Switch  Type-i  Voltage-controlled Oscillator (Vco)  
A 0.003-mm2440fsRMS-Jitter and -64dBc-Reference-Spur Ring-VCO-Based Type-I PLL Using a Current-Reuse Sampling Phase Detector in 28-nm CMOS Journal article
Zunsong Yang, Yong Chen, Pui In Mak, Rui P. Martins. A 0.003-mm2440fsRMS-Jitter and -64dBc-Reference-Spur Ring-VCO-Based Type-I PLL Using a Current-Reuse Sampling Phase Detector in 28-nm CMOS[J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2021, 68(6), 2307-2316.
Authors:  Zunsong Yang;  Yong Chen;  Pui In Mak;  Rui P. Martins
Favorite | TC[WOS]:14 TC[Scopus]:16  IF:5.2/4.5 | Submit date:2021/09/20
Cmos  Current-reuse Sampling Phase Detector (Crs-pd)  Integrated Jitter  Loop Filter (Lf)  Master-slave Sampling Filter (Mssf)  Master-slave Sampling Phase Detector (Mss-pd)  Phase Noise (Pn)  Phase-locked Loop (Pll)  Reference Spur  Ring Voltage-controlled Oscillator (Vco)  Type-i  Type-ii