High Gain Planar Microstrip Antenna at X-Band

被引：1

作者：

Chakrabarti, Satyajit ^{[1
]}

机构：

[1] SAMEER Kolkata Ctr, Kolkata 700091, India

来源：

2007 IEEE APPLIED ELECTROMAGNETICS CONFERENCE | 2007年

关键词：

EMCP antenna; Circularly polarised antenna; Wide bandwidth antenna; High gain antenna at X-band;

D O I：

10.1109/VLSID.2007.174

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：

In this paper a simple technique to develop a wide bandwidth, high gain circularly polarised planar microstrip patch antenna at X-band frequency has been presented. A two layer electromagnetically coupled stacked microstrip circular patch (EMCP) antenna has been designed, fabricated and tested. The design optimisation was carried out using commercial MoM based simulation software. The inter layer separation and size of the patches of the circularly polarised antenna were optimised by successive simulations using the commercial software. Measured gain flatness was better than 1dB and impedance bandwidth was better than 10% around the centre frequency at X-band. Measured results are also presented.

引用

页码：13 / 16

页数：4