Reconfigurable output power 4x4 Butler Matrix

被引：0
|
作者：
Lai, Bo-Ting [1 ]
Li, Jhih-Min [1 ]
Tseng, Jan-Dong [2 ]
Lin, Kuang-Hao [3 ]
机构：
[1] Natl Chin Yi Univ Technol, Dept Elect Engn, Taiping Taichung 411, Taiwan
[2] Natl Chin Yi Univ Technol, Dept Elect Engn, Taichung 411, Taiwan
[3] Natl Formosa Univ, Dept Elect Engn, Yunlin Country, Taiwan
来源：
2015 IEEE MTT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON RF AND WIRELESS TECHNOLOGIES FOR BIOMEDICAL AND HEALTHCARE APPLICATIONS (IMWS-BIO) | 2015年
关键词：
reconfigurable; Butler matrix; adjustable; capacitors;
D O I：
暂无
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
A reconfigurable output power 4x4 Butler matrix consisted of four adjustable output power ratio branch line couplers and two 45 degree phase shifters is proposed. The adjustable output power ratio branch line coupler is accomplished by simply changing the values of two shunted capacitors. The simulated antenna factors of four different inputs changes as predication are also presented.
引用
收藏
页码：218 / 219
页数：2
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