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A Wideband Circularly Polarized Patch Antenna With Enhanced Axial Ratio Bandwidth via Co-Design of Feeding Network Journal article
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2018,Volume: 66,Issue: 10,Page: 4996-5003
Authors:  Wu, Qiong-Sen;  Zhang, Xiao;  Zhu, Lei
Favorite  |  View/Download:15/0  |  Submit date:2018/10/30
Axial Ratio Bandwidth  Circular Polarization  Filtering Antenna Network  Synthesis Design  Wideband  
Proposal and Synthesis Design of Differential Phase Shifters With Filtering Function Journal article
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2017,Volume: 65,Issue: 8,Page: 2906-2917
Authors:  Lyu, Yun-Peng;  Zhu, Lei;  Cheng, Chong-Hu
Favorite  |  View/Download:18/0  |  Submit date:2018/10/30
Differential Phase Shifter  Filtering Function  Generalized Bandpass Filter (Bpf) Network  Phase Properties  Synthesis Design  
Synthesis design of a wideband impedance transformer consisting of two-section coupled lines Journal article
IET MICROWAVES ANTENNAS & PROPAGATION, 2017,Volume: 11,Issue: 1,Page: 144-150
Authors:  Wu, Qiongsen;  Zhu, Lei
Favorite  |  View/Download:14/0  |  Submit date:2018/10/30
Impedance Convertors  Network Synthesis  Frequency Response  Wideband Impedance Transformer  Two-section Coupled Lines  Synthesis Design  Reflection Zeros  Chebyshev-function Frequency Response  Direct Synthesis Approach  Impedance-transformation Ratio  Passband Return Loss  Equal-ripple Rl  Operating Bandwidth