A 30 GHz SIW based 4x4 Butler Matrix

被引：2

作者：

Mohan, M. P. ^{[1
]}

Karim, M. F. ^{[1
]}

Hong, C. ^{[1
]}

Alphones, A. ^{[1
]}

Liu, A. Q. ^{[1
]}

机构：

[1] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore

来源：

2020 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND NORTH AMERICAN RADIO SCIENCE MEETING | 2020年

关键词：

butler matrix; substrate integrated waveguide; coupler; crossover; COMPACT;

D O I：

10.1109/IEEECONF35879.2020.9330247

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：

A 4x4 substrate integrated waveguide (SIW) butler matrix is designed at 30 GHz. The design of 90 degrees hybrid coupler and crossover which are the components of the butler matrix are discussed using theory of short slot couplers. The butler matrix is simulated and experimentally verified.

引用

页码：429 / 430

页数：2

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