Separated turnstile antenna on small LEO satellites

被引：2
|
作者：
Moghaddam, ES [1 ]
Aboutorabian, N [1 ]
Amiri, S [1 ]
Rezaei, P [1 ]
Nikmehr, S [1 ]
机构：
[1] ITRC, Tehran, Iran
来源：
10TH INTERNATIONAL CONFERENCE ON MATHEMATICAL METHODS IN ELECTROMAGNETIC THEORY, CONFERENCE PROCEEDINGS | 2004年
关键词：
D O I：
10.1109/MMET.2004.1397094
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：
Separated Turnstile Antenna. can provide saddle-shaped and hemispherical patterns. Its ability in making the arbitrary earth covering pattern has provided a lot of applications in small LEO satellites. In this article, the proper pattern for separated turnstile antenna which is mounted on a small LEO satellite, is synthesized and shaped. Wired model of separated turnstile antenna is analyzed by Moment Method and its gain pattern, polarization and input impedance are calculated. Ability of dual band operation of this antenna has been investigated in the paper and a dual band separated turnstile antenna has been designed for the satellite. Also, Effects of antenna geometrical parameters on its pattern have been researched and calculated in the paper.
引用
收藏
页码：496 / 498
页数：3
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