Inverted Microstrip-Fed Cavity-Backed Slot Antennas

被引：62
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.
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页码：98 / 101
页数：4
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