Study of a CPW inductively coupled slot antenna

被引：74

作者：

Sierra-Garcia, S ^{[1
]}

Laurin, JJ

机构：

[1] Spar Aerosp Ltd, St Anne De Bellevue, PQ H9X 3R2, Canada

[2] Ecole Polytech, Poly Grames Res Ctr, Dept Elect & Comp Engn, Montreal, PQ H3C 3A7, Canada

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1999年 / 47卷 / 01期

关键词：

coplanar waveguide; slot antenna;

D O I：

10.1109/8.752989

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：

Coplanar waveguide (CPW) fed slot antennas are attractive due to fabrication simplicity and ease of integration with active devices. In this paper, a new concept for exciting slots with a CPW line based on inductive coupling is presented. It is described how this coupling structure can be designed to tune the impedance of the antenna over a wide range. Single elements and arrays designed for 5- and 25-GHz operation are described, Simulated and measured characteristics are presented. This new coupling topology is particularly suitable for series-fed array configurations and broad-hand design.

引用

页码：58 / 64

页数：7

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