High gain planar antenna using optimised partially ref lective surfaces

被引：493

作者：

Feresidis, AP ^{[1
]}

Vardaxoglou, JC ^{[1
]}

机构：

[1] Univ Loughborough, Dept Elect & Elect Engn, Loughborough LE11 3TU, Leics, England

来源：

IEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION | 2001年 / 148卷 / 06期

关键词：

D O I：

10.1049/ip-map:20010828

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 high gain planar antenna has been investigated, using an optimised partially reflecting surface (PRS) placed in front of a waveguide aperture in a ground plane. The antenna performance is initially related to the reflection characteristics of the PRS array following an approximate analysis. The array geometry is optimised using an analytical formula. The optimisation results are verified using a full wave model taking into account the edge effects. The array size for maximum antenna efficiency has also been investigated.

引用

页码：345 / 350

页数：6

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