CIRCULARLY-POLARIZED CAVITY-BACKED ANNULAR SLOT ANTENNA WITH ONE POINT SHORTED

被引：0
|
作者：
MORISHITA, H
HIRASAWA, K
FUJIMOTO, K
机构：
来源：
IEICE TRANSACTIONS ON COMMUNICATIONS ELECTRONICS INFORMATION AND SYSTEMS | 1991年 / 74卷 / 12期
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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：
Characteristics of a cavity-backed annular slot antenna with one point shorted are investigated. Resonance frequencies, bandwidths and radiation patterns with respect to a slot width and a slot shorting position are studied experimentally. By selecting a slot shorting position, the bandwidth of more than 10% for the input impedance and circular polarization of the bandwidth of about 3.2% for the axial ratio are obtained.
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页码：4096 / 4098
页数：3
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