Inverted Microstrip-Fed Cavity-Backed Slot Antennas

被引：60

作者：

Li, Quan ^{[1
]}

Shen, Zhongxiang ^{[1
]}

机构：

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

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2002年 / 1卷

关键词：

Cavity-backed slots (CBSs); inverted configuration; microstrip-fed slot antennas; slot antennas;

D O I：

10.1109/LAWP.2002.805127

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：

This letter presents a study of microstrip-fed cavity-backed slot (CBS) antennas using a new inverted configuration. The inverted structure places the metallic cavity in the slot side of the substrate, which renders a number of advantages. Two inverted microstrip-fed cavity-backed antennas, including single CBS antenna and an eight-element CBS array, are simulated, fabricated, and tested. Measured data verify the assertion that the inverted configuration is a better arrangement for designing microstrip-fed CBS antennas and arrays.

引用

页码：98 / 101

页数：4

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