Edge Slot Waveguide Array Antenna for an Omnidirectional Radar System

被引：0
|
作者：
Keller, Steven D. [1 ]
Weiss, Steven J. [1 ]
Farley, Bryan T. [2 ]
机构：
[1] US Army, Res Lab, Antennas & RF Technol Integrat Branch, Adelphi, MD 20783 USA
[2] US Army, Commun Elect RD&E Ctr, Intelligence & Informat Warfare Directorate, Aberdeen, MD USA
来源：
2016 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM | 2016年
关键词：
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：
An edge-slot waveguide array antenna is proposed to serve as the receive antenna in an omnidirectional radar system. The general design process for the antenna is described and the antenna is modeled in Ansoft HFSS and EMSS FEKO. Results from these simulations are compared with prototype measurements to characterize the antenna. The results indicate an S-11 < -10 dB bandwidth of 6.5%, half-power beamwidth of 14 degrees in azimuth and 96 degrees in elevation and a realized gain of 12.65 dBi.
引用
收藏
页码：1461 / 1462
页数：2
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