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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  
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)  
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 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