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Dual-Wideband Filtering Power Divider Based On Coupled Stepped-Impedance Resonators Journal article
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2018,Volume: 28,Issue: 10,Page: 873-875
Authors:  Wang, Xuedao;  Wang, Jianpeng;  Choi, Wai-Wa;  Yang, Li;  Wu, Wen
Favorite  |  View/Download:7/0  |  Submit date:2018/10/30
Filtering power divider (FPD)  dual-wideband  stepped-impedance resonator (SIR)  
Electromagnetic-Thermal Analysis of Human Head Exposed to Cell Phones With the Consideration of Radiative Cooling Journal article
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2018,Volume: 17,Issue: 9,Page: 1584-1587
Authors:  Zhang, Huan Huan;  Lin, Zhong Chao;  Sha, Wei E. I.;  Choi, Wai Wa;  Tam, Kam Weng;  Donoro, Daniel Garcia;  Shi, Guangming
Favorite  |  View/Download:13/0  |  Submit date:2018/10/30
Convective cooling  finite-element method (FEM)  radiative cooling  specific absorption rate (SAR)  thermal simulation  
Compact wideband microstrip-to-microstrip vertical transition with extended upper stopband Journal article
INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2018,Volume: 28,Issue: 4
Authors:  Yang, Li;  Zhu, Lei;  Choi, Wai-Wa;  Tam, Kam-Weng;  Zhang, Runqi
Favorite  |  View/Download:14/0  |  Submit date:2018/10/30
Multilayered Circuit  Stepped-impedance Slotline  Vertical Transition  Wide Upper Stopband  
A Low-Profile Wide-Bandwidth Planar Inverted-F Antenna Under Dual Resonances: Principle and Design Approach Journal article
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2017,Volume: 65,Issue: 10,Page: 5019-5025
Authors:  Liu, Neng-Wu;  Zhu, Lei;  Choi, Wai-Wa
Favorite  |  View/Download:8/0  |  Submit date:2018/10/30
Bandwidth Enhancement  Dual-resonant Modes  Planar Inverted-f Antenna (Pifa)  Shorting Pin  
Analysis and Design of Wideband Microstrip-to-Microstrip Equal Ripple Vertical Transitions and Their Application to Bandpass Filters Journal article
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2017,Volume: 65,Issue: 8,Page: 2866-2877
Authors:  Yang, Li;  Zhu, Lei;  Choi, Wai-Wa;  Tam, Kam-Weng
Favorite  |  View/Download:11/0  |  Submit date:2018/10/30
Multilayered Circuit  Synthesis Design  Uniform And Folded Slotline  Vertical Transition  Wideband Bandpass Filter  
Using intrinsic zero to notch satellite signals in UWB filter Journal article
INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES, 2017,Volume: 9,Issue: 5,Page: 1009-1015
Authors:  Xiong, Yang;  Teng, Cheng;  He, Ming;  Tam, Kam-Weng;  Yu, Xian;  Choi, Wai-Wa;  Chen, Hai Hua
Favorite  |  View/Download:12/0  |  Submit date:2018/10/30
Intrinsic zero  Notch filter  Ultra-wideband (UWB) filter  
Wideband Shorted Patch Antenna Under Radiation of Dual-Resonant Modes Journal article
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2017,Volume: 65,Issue: 6,Page: 2789-2796
Authors:  Liu, Neng-Wu;  Zhu, Lei;  Choi, Wai-Wa;  Zhang, Xiao
Favorite  |  View/Download:8/0  |  Submit date:2018/10/30
Dual resonant modes  shorting pin  single-layer planar inverted-F antenna (PIFA)  V-shaped slot  wide bandwidth  
A printed wide-beamwidth circularly polarized antenna via two pairs of radiating slots placed in a square contour Journal article
INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES, 2017,Volume: 9,Issue: 3,Page: 649-656
Authors:  Liu, Neng-Wu;  Zhu, Lei;  Choi, Wai-Wa
Favorite  |  View/Download:12/0  |  Submit date:2018/10/30
Antenna Design  Modeling And Measurements  Antennas And Propagation For Wireless Systems  Wide-beamwidth Cp Antenna  
Wideband Microstrip-to-Microstrip Vertical Transition With High Filtering Selectivity Using Open-Circuited Slotline SIR Journal article
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2017,Volume: 27,Issue: 4,Page: 329-331
Authors:  Yang, Li;  Zhu, Lei;  Choi, Wai-Wa;  Tam, Kam-Weng;  Zhang, Runqi;  Wang, Jianpeng
Favorite  |  View/Download:10/0  |  Submit date:2018/10/30
High selectivity  multifunction  open-circuited slotline resonator  vertical transition  
A Differential-Fed Microstrip Patch Antenna With Bandwidth Enhancement Under Operation of TM10 and TM30 Modes Journal article
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2017,Volume: 65,Issue: 4,Page: 1607-1614
Authors:  Liu, Neng-Wu;  Zhu, Lei;  Choi, Wai-Wa
Favorite  |  View/Download:9/0  |  Submit date:2018/10/30
Differential-fed antenna  dual radiative resonant modes  shorting pin  slots  wide bandwidth