Design of Corrugated Horn with Low Cross-Polarization and Wide Band for Satellite Applications

被引：2
|
作者：
Zhang, Rongshu [1 ]
Lu, Guizhen [2 ]
机构：
[1] State Radio Monitoring Ctr Testing Ctr, Beijing, Peoples R China
[2] Commun Univ China, Beijing, Peoples R China
来源：
2021 26TH IEEE ASIA-PACIFIC CONFERENCE ON COMMUNICATIONS {APCC) | 2021年
关键词：
Corrugated horn; cross polarization; mode matching method; wide angle;
D O I：
10.1109/APCC49754.2021.9609873
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：
The design and optimization of corrugated horn antenna which combining horizontal and vertical corrugations in X band for satellite applications is presented in this paper. The effect of the dimension of corrugated waveguide is studied through using mode matching method (MMM). Compared with the general horn antenna, this horn antenna has lower cross polarization which is below -30 dB in the 45 degrees plane relative to the linearly polarized field vector from the transmitting antenna during the wide angle and its' fractional bandwidth is over 40%.
引用
收藏
页码：179 / 184
页数：6
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