Ultra wideband microstrip antenna for phased array applications

被引：0
|
作者：
Eldek, Abdelnasser A. [1 ]
机构：
[1] Jackson State Univ, Dept Comp Engn, Jackson, MS 39217 USA
来源：
2007 EUROPEAN MICROWAVE CONFERENCE, VOLS 1-4 | 2007年
关键词：
D O I：
10.1109/EUMC.2007.4405515
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, an ultra wideband microstrip-fed printed antenna is presented for phased antenna array systems. The antenna consists of two parallel modified dipoles of different lengths. The regular dipole shape is modified to a quasi-rhombus shape by adding two triangular patches. Using two dipoles helps maintain stable radiation patterns close to their resonance frequencies. The proposed antenna provides endfire radiation patterns with high gain, high front-to-back ratio, low cross polarization level, wide beamwidth, and wide scanning angles in a wide bandwidth of 103%.
引用
收藏
页码：1598 / 1601
页数：4
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