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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:28/0 | TC[WOS]:0 TC[Scopus]: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:17/0 | TC[WOS]:13 TC[Scopus]: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:22/0 | TC[WOS]:16 TC[Scopus]:0 | Submit date:2018/10/30
Multilayered Circuit  Synthesis Design  Uniform And Folded Slotline  Vertical Transition  Wideband Bandpass Filter  
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:24/0 | TC[WOS]:2 TC[Scopus]:0 | Submit date:2018/10/30
Antenna Design  Modeling And Measurements  Antennas And Propagation For Wireless Systems  Wide-beamwidth Cp Antenna  
Novel Wideband Bandpass Filter with Dual Notched Bands Using Stub-Loaded Resonators Journal article
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2017,Volume: 27,Issue: 1,Page: 25-27
Authors:  Yang, Li;  Choi, Wai-Wa;  Tam, Kam-Weng;  Zhu, Lei
Favorite | View/Download:29/0 | TC[WOS]:14 TC[Scopus]:0 | Submit date:2018/10/30
Dual-notch Response  Signal Interaction  Stub-loaded Resonator  Synthesis Design  Wideband Bandpass Filter  
A Wideband Differential-Fed Dual-Polarized Microstrip Antenna Under Radiation of Dual Improved Odd-Order Resonant Modes Journal article
IEEE ACCESS, 2017,Volume: 5,Page: 23672-23680
Authors:  Liu, Neng-Wu;  Zhu, Lei;  Zhang, Xiao;  Choi, Wai-Wa
Favorite | View/Download:26/0 | TC[WOS]:21 TC[Scopus]:0 | Submit date:2018/10/30
Microstrip Patch Antenna  Differential-fed  Dual-polarized  Bandwidth Enhancement  Low Profile  Radiation Pattern Transformation  
Wideband Vertical Microstrip-to-Microstrip Transition Through the Highpass-Filter Topology Conference paper
2015年全国微波毫米波会议论文集, 中国安徽合肥, 2015-05-30
Authors:  Yang Li;  Zhu Lei;  Choi Wai-Wa;  Tam Kam-Weng
Favorite | View/Download:8/0 | TC[WOS]:0 TC[Scopus]:0 | Submit date:2019/04/11
Vertical Transition  Microstrip And Slotline Resonator  Synthesis Design  Multilayer Structure  
Fully tunable filter design using tunable transformers and multiple mode resonators Conference paper
2013 IEEE International Wireless Symposium, IWS 2013, Beijing, China, 4 14, 2013 - 4 18, 2013
Authors:  Mao, Jin-Rong;  Che, Wenquan;  Choi, Wai-Wa;  Tam, Kam-Weng;  Xue, Quan
Favorite | View/Download:9/0 | TC[WOS]:2 TC[Scopus]:0 | Submit date:2018/11/06
Special Section on Recent Progress in Antennas and Propagation in Conjunction with Main Topics of ISAP2010 Journal article
IEICE TRANSACTIONS on Communications, 2012,Volume: E95-B,Issue: 1,Page: 1-1
Authors:  Wai Wa Choi;  Kikuma, N
Favorite | View/Download:3/0 | TC[WOS]:0 TC[Scopus]:0 | Submit date:2019/03/04
Novel Filter-Antenna using Slot Antenna and Centrally Loaded Coupled Line Structure Conference paper
ISAP2011, Lotte Hotel Jeju, Jeju, October 25~28, 2011
Authors:  Wen Yao Zhuang;  Pedro Cheong;  Wai Wa Choi;  Kam Weng Tam
Favorite | View/Download:12/0 | TC[WOS]:0 TC[Scopus]:0 | Submit date:2019/03/05
Quasi-elliptic Microstrip Bandpass Filter  Slot Antenna.