[1]吕元杰,白渭雄,曾会勇,等.辅助天线对抗拖曳式雷达诱饵方法[J].探测与控制学报,2019,41(06):52.[doi:.]
 LV Yuanjie,BAI Weixiong,ZENG Huiyong,et al.Method on Auxiliary Antenna Against Towed Radar Decoy[J].,2019,41(06):52.[doi:.]
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辅助天线对抗拖曳式雷达诱饵方法()
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《探测与控制学报》[ISSN:1008-1194/CN:61-1316/TJ]

卷:
41
期数:
2019年06
页码:
52
栏目:
出版日期:
2020-01-15

文章信息/Info

Title:
Method on Auxiliary Antenna Against Towed Radar Decoy
文章编号:
1008-1194(2019)06-0052-05
作者:
吕元杰1白渭雄2曾会勇2李槟槟1万鹏程1
1.空军工程大学研究生院,陕西 西安 710051;2.空军工程大学防空反导学院,陕西 西安 710051
Author(s):
LV Yuanjie1 BAI Weixiong2 ZENG Huiyong2 LI Bingbing1WAN Pengcheng1
1. Graduate College, Air Force Engineering University, Xi’an 710051, China;2. Air and Missile Defense College, Air Force Engineering University, Xi’an 710051, China
关键词:
极化正交拖曳式雷达诱饵辅助天线对消
Keywords:
orthogonal polarizationtowed radar decoyauxiliary antennacancellation
分类号:
TN974文献标志码:A文章编号:
DOI:
.
文献标志码:
A
摘要:
针对单脉冲雷达极化形式单一而无法利用极化信息对抗拖曳式雷达诱饵的问题,提出通过与主天线极化正交的辅助天线对抗拖曳式雷达诱饵的方法。该方法利用拖曳式雷达诱饵释放的干扰一般为圆极化,而单脉冲雷达的极化方式为水平极化或者垂直极化,通过增加与主天线极化正交的辅助天线,实现单脉冲雷达对拖曳式雷达诱饵释放转发式干扰的对抗。仿真结果表明,该模型能够对拖曳式雷达诱饵转发的简单功率放大干扰进行对消,且对消效果不受诱饵转发干扰延迟时间约束,也可以对诱饵调制后转发的连续脉冲干扰实现有效对消。
Abstract:
Aiming at the single polarization form of monopulse radar and the problem that it was impossible to use polarization to against the towed radar decoy,this paper proposed a method to against the towed radar decoy based on the auxiliary antenna orthogonal to the polarization of the main antenna.In this method, the interference released by towed radar decoy was generally circular polarization, while the polarization mode of monopulse radar was horizontal polarization or vertical polarization. By adding an auxiliary antenna which was orthogonal to the polarization of the main antenna, monopulse radar can eliminate the retransmission interference of the towed radar decoy. Simulation results show that the model can cancel the simple power amplification jamming of towed radar decoy forwarding,and the cancellation effect was not restricted by the delay time of decoy forwarding jamming,and it could also cancel the continuous pulse jamming of decoy modulation and forwarding effectively.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2019-07-05
基金项目:国家自然科学基金青年科学基金项目资助(61701527)
作者简介:吕元杰(1987—),男,山西忻州人,硕士研究生,研究方向:信息对抗理论与技术。E-mail:295227046@qq.com。

更新日期/Last Update: 2020-01-13