UM

Browse/Search Results:  1-10 of 96 Help

Selected(0)Clear Items/Page:    Sort:
A United Multiport Transmitter Front-End for Concurrent Dual-Band Digital Predistortion Journal article
IEEE Transactions on Microwave Theory and Techniques, 2022
Authors:  Tu, Mengting;  Pedro Cheong;  Choi, Wai-Wa;  Wu, Ke
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2022/08/12
Concurrent Dual-band Operation  Digital Predistortion  Multiport Interferometric Transmitter  Power Amplifier  
An Ingenious Multiport Interferometric Front-End for Concurrent Dual-Band Transmission Journal article
IEEE Transactions on Microwave Theory and Techniques, 2022,Volume: 70,Issue: 3,Page: 1725-1731
Authors:  Pedro Cheong;  Tu, Mengting;  Choi, Wai Wa;  Wu, Ke
Favorite |  | TC[WOS]:0 TC[Scopus]:1 | Submit date:2022/03/28
Concurrent Operation  Dual-band Transmission  Front-end  Interchannel Interference  Linear Transformation  Multiport Network  
Design of compact planar power divider with wideband bandpass response and high in-band isolation Journal article
IET Microwaves, Antennas and Propagation, 2021,Volume: 15,Issue: 8,Page: 954-965
Authors:  Wang, Xuedao;  Wang, Jianpeng;  Zhu, Lei;  Choi, Wai Wa;  Wu, Wen
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/12/08
Design of a compact microstrip balanced-to-balanced filtering power divider with real impedance-transformation functionality Journal article
IET Microwaves, Antennas and Propagation, 2021,Volume: 15,Issue: 5,Page: 481-494
Authors:  Wang, Xuedao;  Wang, Min;  Zhang, Gang;  Zhu, Lei;  Choi, Wai Wa;  Wang, Jianpeng
Favorite |  | TC[WOS]:0 TC[Scopus]:1 | Submit date:2021/12/07
A Deadbeat Current Controller of LC-Hybrid Active Power Filter for Power Quality Improvement Journal article
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2020,Volume: 8,Issue: 4,Page: 3891-3905
Authors:  Sou,Wai Kit;  Choi,Wai Hei;  Chao,Chi Wa;  Lam,Chi Seng;  Gong,Cheng;  Wong,Chi Kong;  Wong,Man Chung
Favorite |  | TC[WOS]:8 TC[Scopus]:8 | Submit date:2021/03/09
Deadbeat Current Controller  Hysteresis Band Pulsewidth Modulation (Pwm) Control  Lc-coupling Hybrid Active Power Filter (Lc-hapf)  Power Quality (Pq)  Proportional Multi-resonant (Pmr) Control  Proportional-integral (Pi) Control  
Directional-coupler-based microwave sensors for differential angular-displacement measurement Journal article
International Journal of RF and Microwave Computer-Aided Engineering, 2020,Volume: 30,Issue: 10
Authors:  Chi-Hou Chio;  Roberto Gómez-García;  Li Yang;  Kam-Weng Tam;  Wai-Wa Choi;  Sut-Kam Ho
Favorite |  | TC[WOS]:2 TC[Scopus]:3 | Submit date:2021/03/09
Angular-displacement Sensor  Microstrip Coupler  Microwave Sensor  Transmission Zero  Transversal Filtering Section  
An Angular Displacement Sensor Based on Microwave Transversal Signal Interference Principle Journal article
IEEE Sensors Journal, 2020,Volume: 20,Issue: 19,Page: 11237-11246
Authors:  Chi Hou Chio;  Roberto Gómez-García;  Li Yang;  Kam Weng Tam;  Wai-Wa Choi;  Sut Kam Ho
Favorite |  | TC[WOS]:3 TC[Scopus]:4 | Submit date:2021/03/09
Angular Displacement Sensor  Microstrip Technology  Microwave Measurement Technique  Microwave Sensor  Rotational Angle Sensor  Transmission Zero  Transversal Signal Interference (Tsi)  
An Angular Displacement Sensor Based on Microstrip Wideband Impedance Transformer with Quasi-Chebyshev Frequency Response Journal article
IEEE Sensors Journal, 2020,Volume: 20,Issue: 8,Page: 4200-4206
Authors:  Hong-Xu Zhu;  Pedro Cheong;  Kam-Weng Tam;  Sut-Kam Ho;  Wai-Wa Choi
Favorite |  | TC[WOS]:9 TC[Scopus]:9 | Submit date:2021/03/09
Angular Displacement Sensors  Impedance Transformer  Microwave  Quasi-chebyshev  
Radar based object recognition with convolutional neural network Conference paper
Asia-Pacific Microwave Conference Proceedings, APMC, Singapore, 10-13 Dec. 2019
Authors:  Kin Chong Loi;  Pedro Cheong;  Wai Wa Choi
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/03/09
Radar  Deep Learning  Convolutional Neural Network  Object Recognition  Inception V3  
Tilted bi-sense circularly-polarized antenna and its application for radio frequency identification system Journal article
International Journal of RF and Microwave Computer-Aided Engineering, 2020,Volume: 30,Issue: 7
Authors:  Wen-Hai Zhang;  Kam-Weng Tam;  Wen-Jun Lu;  Pedro Cheong;  Wai-Wa Choi;  Sut-Kam Ho
Favorite |  | TC[WOS]:1 TC[Scopus]:1 | Submit date:2021/03/09
Bi-sense Beam  Circularly Polarized Antenna  Complementary Dipoles  Rfid System  Tilting Beams