Design of a Terahertz Conical Corrugated Gaussian Profiled Horn Antenna

被引：0

作者：

Li, Dong ^{[1
]}

Sun, Xu ^{[1
]}

Liu, Jianwei ^{[1
]}

机构：

[1] Univ Elect Sci & Technol China, Minist Transport, Key Lab Rd Traff Environm Protect Technol, Chengdu 611731, Sichuan, Peoples R China

来源：

2018 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT2018) | 2018年

关键词：

THz; low cross-polar level; wide bandwidth; Gaussian profile; symmetry radiation pattern;

D O I：

暂无

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, a compact THz corrugate horn antenna with low sidelobe and low cross-polar level is presented. The operation frequency is centered at 260.4 GHz and bandwidth is greater than 110 GHz. S-11 parameter is below -20 dB from 217 GHz to 0.33 THz. The corrugate horn antenna consists of a Gaussian profiled horn, a rectangular-circular waveguide transition and a WR-3 standard waveguide. It provides extremely good symmetry in radiation pattern. The obtained horn antenna is qualified to meet the requirements in many applications, such as compact antenna test range, Terahertz communication, and radiometer.

引用

页数：3