Investigation of Multilayer Probe-Fed Microstrip Antenna for Ultra Wideband Operation

被引：0
|
作者：
Ghassemi, N. [1 ]
Neshati, M. H. [1 ]
Rashed-Mohassel, J. [2 ]
机构：
[1] Sistan & Baluchistan Univ, Dept Elect Engn, Zahedan, Iran
[2] Univ Tehran, Ctr Excellence Appl Electromagnet Syst, Tehran 14174, Iran
来源：
2007 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5 | 2007年
关键词：
D O I：
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：
In this paper a multilayer multi-resonator probe-fed microstrip antenna is numerically investigated using Method of Moments (MoM). The antenna structure includes a feed patch and two parasitic patches located on the bottom layer while another parasitic patch is placed on the top layer and the two layers are separated by an air gap. The effect of feed-point location and distance between parasitic patches with feed patch on the radiation performance of the antenna are investigated. The results show that impedance bandwidth of 7.6 GHz; (53.9%) for VSWR<2 and gain of 7.53 dB is obtained.
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页码：1410 / +
页数：2
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