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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]:1 TC[Scopus]:1 | Submit date:2021/03/09
Deadbeat current controller  hysteresis band pulsewidth modulation (PWM) control  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:  Chio,Chi Hou;  Gómez-García,Roberto;  Yang,Li;  Tam,Kam Weng;  Choi,Wai Wa;  Ho,Sut Kam
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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:  Chio,Chi Hou;  Gomez-Garcia,Roberto;  Yang,Li;  Tam,Kam Weng;  Choi,Wai Wa;  Ho,Sut Kam
Favorite |  | TC[WOS]:1 TC[Scopus]:2 | Submit date:2021/03/09
Angular displacement sensor  microstrip technology  microwave measurement technique  microwave sensor  rotational angle sensor  transmission zero  transversal signal interference (TSI)  
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:  Zhang,Wen Hai;  Tam,Kam Weng;  Lu,Wen Jun;  Cheong,Pedro;  Choi,Wai Wa;  Ho,Sut Kam
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bi-sense beam  circularly polarized antenna  complementary dipoles  RFID system  tilting beams  
Realization of extremely high and low impedance transforming ratios using cross-shaped impedance transformer Journal article
IEEE Transactions on Circuits and Systems II: Express Briefs, 2020,Volume: 67,Issue: 7,Page: 1189-1193
Authors:  Zhu,Hong Xu;  Cheong,Pedro;  Cheong,Pedro;  Ho,Sut Kam;  Tam,Kam Weng;  Choi,Wai Wa
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cross-shaped structure (CSS)  extremely high/low transforming ratio  Impedance transformer  
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:  Zhu,Hong Xu;  Cheong,Pedro;  Tam,Kam Weng;  Ho,Sut Kam;  Choi,Wai Wa
Favorite |  | TC[WOS]:3 TC[Scopus]:3 | Submit date:2021/03/09
Angular displacement sensors  impedance transformer  microwave  quasi-Chebyshev  
An Angular-Displacement Microwave Sensor Using an Unequal-Length-Bi-Path Transversal Filtering Section Journal article
IEEE Sensors Journal, 2020,Volume: 20,Issue: 2,Page: 715-722
Authors:  Chio,Chi Hou;  Gomez-Garcia,Roberto;  Yang,Li;  Tam,Kam Weng;  Choi,Wai Wa;  Ho,Sut Kam
Favorite |  | TC[WOS]:7 TC[Scopus]:10 | Submit date:2021/03/09
Angular-displacement sensor  Microstrip technology  Microwave measurement technique  Microwave sensor  Microwave sensor  Multi-band sensing  Rotational-angle sensor  Transmission zero  Transversal filtering section (TFS)  
Design of Wideband Bandpass Filter with Simultaneous Bandwidth and Notch Tuning Based on Dual Cross-Shaped Resonator Journal article
IEEE Access, 2020,Volume: 8,Page: 27038-27046
Authors:  Teng,Cheng;  Cheong,Pedro;  Ho,Sut Kam;  Tam,Kam Weng;  Choi,Wai Wa
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Bandwidth and notch tuning  Dual cross-shaped resonator (DCSR)  Microstrip wideband bandpass filters  Tunable filters  
Radar based object recognition with convolutional neural network Conference paper
Asia-Pacific Microwave Conference Proceedings, APMC
Authors:  Loi,Kin Chong;  Cheong,Pedro;  Choi,Wai Wa
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Convolutional neural network  Deep learning  Inception V3  Object recognition  Radar  
A microwave sensor for elemental solution measurements of wireless fungus sensing system Conference paper
2019 7th E-Health and Bioengineering Conference, EHB 2019
Authors:  Teng,Cheng;  Ho,Sut Kam;  Weng Tam,Kam;  Choi,Wai Wa
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Biomedical application  Concentration measurements  Cross-shaped resonator  Fungus sensing System  Microwave sensor