A Wideband Bidirectional Antenna Using Truncated Circular Sector Fed by Rectangular Monopole

被引：0
|
作者：
Tipsawate, T. [1 ]
Phongcharoenpanich, C. [1 ]
Kosulvit, S. [1 ]
机构：
[1] King Mongkuts Inst Technol Ladkrabang, Fac Engn, Bangkok 10520, Thailand
来源：
ECTI-CON: 2009 6TH INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING/ELECTRONICS, COMPUTER, TELECOMMUNICATIONS AND INFORMATION TECHNOLOGY, VOLS 1 AND 2 | 2009年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a wideband bidirectional antenna using rectangular monopole with trident to excite truncated circular sector. The antenna is designed for wideband operation, especially when the antenna can satisfy the requirement of low-cost, linear polarization and bidirectional pattern. The simulation results are presented the wideband performance of this antenna. The return loss better than 10 dB covers the frequency range from 4 to 11 GHz, and the directivity at the direction toward theta = 0 degrees and 180 degrees is 4.03 dBi to 8.23 dBi from 4 to 11 GHz. The proposed antenna obtains bidirectional radiation pattern.
引用
收藏
页码：746 / 749
页数：4
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