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Proposal and design of an end-fire slot antenna with low back-lobe and improved front-to-back ratio Journal article
International Journal of RF and Microwave Computer-Aided Engineering, 2021,Volume: 31,Issue: 2
Authors:  Yanhui Xu;  Neng-Wu Liu;  Lei Zhu
Favorite |  | TC[WOS]:1 TC[Scopus]:1 | Submit date:2021/03/09
End-fire Radiation  Front-to-back Ratio  Slot Antenna  
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
IEEE Transactions on Circuits and Systems I: Regular Papers, 2021,Volume: 68,Issue: 6,Page: 2307-2316
Authors:  Yang, Zunsong;  Chen, Yong;  Mak, Pui In;  Martins, Rui P.
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | 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  
A 79.1dB-SNDR 20MHz-BW 2nd-Order SAR-Assisted Noise-Shaping Pipeline ADC with Gain and Offset Background Calibrations Based on Convergence Enhanced Split-Over-Time Architecture Conference paper
Proceedings of the Custom Integrated Circuits Conference
Authors:  Zhang, Yanbo;  Zhang, Jin;  Liu, Shubin;  Zhu, Zhangming;  Zhu, Yan;  Chan, Chi Hang;  Martins, R. P.
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/09/20
Design and testing of a soft parallel robot based on pneumatic artificial muscles for wrist rehabilitation Journal article
Scientific Reports, 2021,Volume: 11,Issue: 1
Authors:  Yaxi Wang;  Qingsong Xu
Favorite |  | TC[WOS]:1 TC[Scopus]:1 | Submit date:2021/03/09
Frequency Selective Surface with Quasi-Elliptic Bandpass Response Using Radiation Null of Patch Antenna Journal article
IEEE Antennas and Wireless Propagation Letters, 2021,Volume: 20,Issue: 1,Page: 13-17
Authors:  Li,Yin;  Wong,Sai Wai;  Wang,Shiyan;  Lin,Jing Yu;  Liu,Baiyang;  Zhu,Lei;  He,Yejun
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/03/09
Fast roll-off  frequency selective surface (FSS)  high-frequency selectivity  radiation null  transmission zeros (TZs)  
Interface Effect of Ru-MoS2 Nanoflowers on Lignin Substrate for Enhanced Hydrogen Evolution Activity Journal article
Energy and Environmental Materials, 2021,Volume: 4,Issue: 1,Page: 117-125
Authors:  Xu, Yeqing;  Jiang, Xingxing;  Shao, Gonglei;  Xiang, Haiyan;  Si, Sisi;  Li, Xing;  Hu, Travis Shihao;  Hong, Guo;  Dong, Shengyi;  Li, Huimin;  Feng, Yexin;  Liu, Song
Favorite |  | TC[WOS]:4 TC[Scopus]:3 | Submit date:2021/09/17
carbonized lignin  hydrogen evolution reaction  interface effect  molybdenum disulfide  
Metal-to-ligand charge transfer chirality-based sensing of mercury ions Journal article
Photonics Research, 2021,Volume: 9,Issue: 2,Page: 213-221
Authors:  Wang, Xiongbin;  Wang, Qiushi;  Chen, Yulong;  Li, Jiagen;  Pan, Ruikun;  Cheng, Xing;  Ng, Kar Wei;  Zhu, Xi;  He, Tingchao;  Cheng, Jiaji;  Tang, Zikang;  Chen, Rui
Favorite |  | TC[WOS]:1 TC[Scopus]:1 | Submit date:2021/09/10
A Single-Opamp Third Order CT Δ Σ Modulator With SAB-ELD-Merged Integrator and Three-Stage Hybrid Compensation Opamp Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2021
Authors:  Xing, Kai;  Wang, Wei;  Zhu, Yan;  Chan, Chi Hang;  Martins, Rui P.
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/09/20
Analog-to-digital conversion (ADC)  continuous-time delta-sigma modulator (CTDSM)  Gain  high-speed noise-shaping SAR (NS-SAR).  Loading  Low-frequency noise  Modulation  preliminary sampling and quantization (PSQ) technique  Quantization (signal)  SAB-ELD-merged integrator  three-stage Opamp  Topology  Wideband  
A 3.52-GHz harmonic-rich-shaping VCO with noise suppression and circulation, achieving −151-dBC/Hz phase noise at 10-MHz offset Conference paper
Proceedings - IEEE International Symposium on Circuits and Systems
Authors:  Huang, Yunbo;  Chen, Yong;  Mak, Pui In;  Martins, Rui P.
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1/f3 PN corner  CMOS  Figure-of-Merit (FOM)  Flicker (1/f) noise  Harmonic rich shaping  Impulse sensitivity function (ISF)  Noise suppression and circulation  Noise transfer  Phase noise (PN)  Quality factor  Supply pushing  Thermal noise  Transformer  Tuning range (TR)  Voltage-controlled oscillator (VCO)  
A 529-μW Fractional-N All-Digital PLL Using TDC Gain Auto-Calibration and an Inverse-Class-F DCO in 65-nm CMOS Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2021
Authors:  Chen, Peng;  Meng, Xi;  Yin, Jun;  Mak, Pui In;  Martins, Rui P.;  Staszewski, Robert Bogdan
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/09/20
ADPLL  Bandwidth  Bluetooth LE (BLE)  Circuit stability  DCO  DTC  fractional-N PLL  Gain  inverse-class-F  Jitter  low power  Oscillators  Phase locked loops  phase noise (PN)  Quantization (signal)  TDC  the IoT.