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A feeding technique for wideband CP patch antenna based on 90° phase difference between tapped-line and parallel coupled-line Journal article
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2019,Volume: 18,Issue: 7,Page: 1468 - 1471
Authors:  Qiong-Sen Wu;  Xiao Zhang;  Lei Zhu
Favorite | View/Download:109/0 | TC[WOS]:0 TC[Scopus]:2 | Submit date:2019/07/23
Circular Polarization  Tapped Line  Wideband  Parallel Coupled Line  Patch Antenna  
Nonfragile H∞ Control of Delayed Active Suspension Systems in Finite Frequency under Nonstationary Running Journal article
Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME, 2019,Volume: 141,Issue: 6
Authors:  Li W.;  Xie Z.;  Wong P.K.;  Ma X.;  Cao Y.;  Zhao J.
Favorite | View/Download:39/0 | TC[WOS]:1 TC[Scopus]:1 | Submit date:2019/02/13
Active suspension  multi-objective control  robust control  suspension control  
Robust Non-fragile H∞ Optimum Control for Active Suspension Systems with Time-varying Actuator Delay Journal article
Journal of Vibration and Control, 2019
Authors:  Wenfeng Li;  Zhengchao Xie;  Pak Kin Wong;  Yucong Cao;  Xingqi Hua;  Jing Zhao
Favorite | View/Download:14/0 | TC[WOS]:0 TC[Scopus]:3 | Submit date:2019/06/25
Active Suspension  Actuator Delay  H∞ Control  Convex Optimization  Quarter-car Test Rig  
A 0.0056-mm2 -249-dB-FoM All-Digital MDLL using a block-sharing offset-free frequency-tracking loop and dual multiplexed-ring VCOs Journal article
IEEE Journal of Solid-State Circuits, 2019,Volume: 54,Issue: 1,Page: 88-98
Authors:  Yang S.;  Yin J.;  Mak P.-I.;  Martins R.P.
Favorite | View/Download:29/0 | TC[WOS]:3 TC[Scopus]:6 | Submit date:2019/02/11
Clock Multiplier  Digital-controlled Delay Line (Dcdl)  Frequency-tracking Loop (Ftl)  Injection-locked Phase-locked Loop (Il-pll)  Multiplying Delay-locked Loop (Mdll)  Phase Noise  Ring Voltage-controlled Oscillator (Rvco)  Root-mean-square (Rms) Jitter  
Novel Multilayered Ultra-Broadband Bandpass Filters on High-Impedance Slotline Resonators Journal article
IEEE Transactions on Microwave Theory and Techniques, 2019,Volume: 67,Issue: 1,Page: 129-139
Authors:  Yang L.;  Zhu L.;  Zhang R.;  Wang J.;  Choi W.-W.;  Tam K.-W.;  Gomez-Garcia R.
Favorite | View/Download:13/0 | TC[WOS]:3 TC[Scopus]:10 | Submit date:2019/02/12
High-impedance Slotline  Microstrip-to-microstrip (Ms-to-ms) Vertical Transition  Multilayered Circuit  Shunt-connected Folded Slotline  Ultra-broadband Bandpass Filter  
A 36-Gb/s 1.3-mW/Gb/s duobinary-signal transmitter exploiting power-efficient cross-quadrature clocking multiplexers with maximized timing margin Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2018,Volume: 65,Issue: 9,Page: 3014-3026
Authors:  Chen Y.;  Mak P.-I.;  Boon C.C.;  Martins R.P.
Favorite | View/Download:16/0 | TC[WOS]:2 TC[Scopus]:5 | Submit date:2019/02/11
Bandwidth (Bw)  Cmos  Cross-quadrature Clocking  D-type Flip-flop (Dff)  Data-dependent Jitter (Ddj)  Duobinary  Figure-of-merit (Fom)  Latch  Multi-level Signaling  Multiplexer (Mux)  Selector  Timing Margin  
A 6.78 MHz active voltage doubler with near-optimal on/off delay compensation for wireless power transfer systems Conference paper
2018 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2018
Authors:  Mao F.;  Lu Y.;  Seng-Pan U.;  Martins R.P.
Favorite | View/Download:11/0 | TC[WOS]:0 TC[Scopus]:2 | Submit date:2019/02/11
delay compensation  feedback loop  implantable medical devices  real time  voltage doubler  wireless power transfer  
A 0.4 v 6.4 μw 3.3 MHz CMOS Bootstrapped Relaxation Oscillator with ±0.71% Frequency Deviation over -30 to 100 °c for Wearable and Sensing Applications Conference paper
Proceedings - IEEE International Symposium on Circuits and Systems
Authors:  Lei K.-M.;  Mak P.-I.;  Martins R.P.
Favorite | View/Download:23/0 | TC[WOS]:0 TC[Scopus]:0 | Submit date:2019/02/11
bootstrap  bulk-driven amplifier  CMOS  relaxation oscillator (RxO)  ultra-low-voltage (ULV)  wearable devices  
A 16-mW 1-GS/s With 49.6-dB SNDR TI-SAR ADC for Software-Defined Radio in 65-nm CMOS Journal article
IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS, 2018,Volume: 26,Issue: 3,Page: 572-583
Authors:  Qiu, Lei;  Tang, Kai;  Zheng, Yuanjin;  Siek, Liter;  Zhu, Yan;  U, Seng-Pan
Favorite | View/Download:38/0 | TC[WOS]:3 TC[Scopus]:5 | Submit date:2018/10/30
Digital Background Calibration  Subradix-2  Successive Pproximation Register (Sar) Analog-to-digital Converters (Adcs)  Time Interleaved (Ti)  Time Skew  
Optimizing M2M communications and quality of services in the IoT for sustainable smart cities Journal article
IEEE Transactions on Sustainable Computing, 2018,Volume: 3,Issue: 1
Authors:  Jun Huang;  Cong-Cong Xing;  Sung Y. Shin;  Fen Hou;  d Ching-Hsien Hsu
Favorite | View/Download:11/0 | TC[WOS]:0 TC[Scopus]:19 | Submit date:2019/04/04
Machine-to-machine (M2m) Communications  Internet Of Things (Iot)  Sustainable Smart City  Admission Control  Performance Analysis