Miniaturization of a Broadband Quadrature Hybrid Coupler Using Π-Model Transformation-Based Artificial Transmission Line

被引：0
|
作者：
Nejad, Vahid Iran [1 ]
Lotfi-Neyestanak, Abbas Ali [1 ]
Shahzadi, Ali [1 ]
机构：
[1] Islamic Azad Univ, Dept Elect Engn, Yadegar E Imam Khomeini RAH Shahre Rey Branch, Tehran 18155144, Iran
来源：
APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL | 2016年 / 31卷 / 03期
关键词：
Broadband quadrature; planar artificial transmission line; Pi-model; BRANCH-LINE; ANTENNA;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, a novel compact broadband quadrature hybrid coupler based on planar artificial transmission line is presented. This coupler can be used for WLAN application at 2.4 GHz. The planar artificial transmission line has been implemented using Pi-model technique. The size of the proposed coupler is merely 38% of that of a conventional one. The compact coupler performs well wideband response.
引用
收藏
页码：304 / 308
页数：5
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