A W-band Compact Dual Reflector Cassegrain antenna for Monopulse Tracking Radar

被引：0
|
作者：
Nandigama, Srujana Vahini [1 ]
Krishna, D. Rama [1 ]
Pandharipande, V. M. [1 ]
Pal, Tapas Kumar [2 ]
Prasad, B. S., V [2 ]
机构：
[1] Osmania Univ, Univ Coll Engn, CEME, Dept ECE, Hyderabad, India
[2] DRDO, RCI, Directorate Radar Seeker & Syst, Hyderabad, India
来源：
PROCEEDINGS OF THE 2019 IEEE ASIA-PACIFIC MICROWAVE CONFERENCE (APMC) | 2019年
关键词：
Cassegrain; monopulse radar; reflector; W-band;
D O I：
10.1109/apmc46564.2019.9038477
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
A W-band compact Dual Reflector Cassegrain antenna with high gain, pencil beans and good sidelobe level has been designed using High Frequency Structure Simulator (HFSS) IE software. The proposed antenna consist of a Main reflector, Sub reflector and a Feed all together joined with a support structure made of Aluminum. Simulated and Experimental measured results for various antenna parameters show a very good agreement. Effect of support structure has also been studied and optimized to minimize the effect on electrical properties of the antenna.
引用
收藏
页码：1226 / 1228
页数：3
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