Gap-coupled microstrip array antenna for wide-band operation

被引：40

作者：

Meshram, MK ^{[1
]}

Vishvakarma, BR ^{[1
]}

机构：

[1] Banaras Hindu Univ, Inst Technol, Dept Elect Engn, Varanasi 221005, Uttar Pradesh, India

来源：

INTERNATIONAL JOURNAL OF ELECTRONICS | 2001年 / 88卷 / 11期

关键词：

D O I：

10.1080/00207210110071288

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：

The theoretical and experimental investigations carried out on a gap-coupled microstrip array antenna reveal that there is a significant improvement in VSWR and bandwidth characteristics of the gap-coupled microstrip array antenna as compared with a conventional microstrip array antenna. The input impedance and the resonant frequency of the gap-coupled patch are found to depend heavily on the gap length as well as on the dielectric constant of the substrate material.

引用

页码：1161 / 1175

页数：15

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