ANALYSIS OF ELECTRICALLY SMALL SIZE CONICAL ANTENNAS

被引：19
|
作者：
Yu, Y. K. [1 ]
Li, J. [1 ]
机构：
[1] Natl Univ Singapore, Temasek Labs, Singapore, Singapore
来源：
PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS | 2008年 / 1卷
关键词：
D O I：
10.2528/PIERL07111907
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：
It has long been known that the conical antenna has broadband characteristics and good radiation efficiency. The design considerations in reducing the size of top loaded conical antenna by using posts with lumped resistive loading are presented. The resulting antenna can achieve a VSWR of better than 2.0 over 100-800 MHz frequency range. Results indicate that the addition of posts and lumped resistive loading has significant role in designing broadband antennas which are in small size.
引用
收藏
页码：85 / 92
页数：8
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