Design of high isolation and compact transmitting/receiving antennas for fuze

被引：0
作者：
Zhao W. [1 ]
Zhang H.-J. [1 ]
Wang S.-J. [1 ]
机构：
[1] No.8 Research Institute, China Airborne Missile Academy, Luoyang, 471009, Henan
来源：
Binggong Xuebao/Acta Armamentarii | 2016年 / 37卷 / 11期
关键词：
Dislocation layout; Feedback antenna; Feedforward antenna; High isolation; Ordnance science and technology;
D O I：
10.3969/j.issn.1000-1093.2016.11.025
中图分类号：
学科分类号：
摘要：
In order to solve the high isolation of fuze transmitting/receiving (T/R) antennas for a small calibre air- to-air missile, the feedforward and feedback antennas based on slotted waveguide array are presented, and the dislocation layout of transmitting/receiving antenna is used. The test results show that the feedforward and feedback antennas achieve a funneled radiation pattern, and the isolation of transmitting/receiving antennas throughout 1 GHz bandwidth is less than -80 dB which is improved by about 11 dB compared with the regular antenna layout. The design and layout of antennas meet the requirements of high isolation and compact configuration. © 2016, Editorial Board of Acta Armamentarii. All right reserved.
引用
收藏
页码：2157 / 2162
页数：5
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