Design of Pattern Reconfigurable Patch Antenna Array Based on Reflective Phase-Shifter

A circularly polarized (CP) broadside antenna array with a continuously adjustable beam is proposed and implemented. First, a reflection phase shifter with varactor diodes loaded on two output terminals of a branch directional coupler is realized. By controlling the voltage across both ends of the v...

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Bibliographic Details
Main Authors: Yuqiu Shang, Qingsheng Zeng, Wanzhao Cui, Xinwei Wang, Gengqi Zheng
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:International Journal of Antennas and Propagation
Online Access:http://dx.doi.org/10.1155/2022/2803285
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