Analysis of rotating orthogonal multiple elements retrodirective cross-eye jamming

被引：0
|
作者：
Liu S. [1 ]
Dong C. [1 ]
Dong Y. [1 ]
Zhao G. [1 ]
Ai X. [1 ]
机构：
[1] Key Laboratory of Electronic Information Countermeasure and Simulation Technology, Xidian University, Xi'an
来源：
Dianzi Yu Xinxi Xuebao | / 6卷 / 1424-1430期
关键词：
Angular deception; Cross-eye jamming; Electronic warfare; Multiple elements; Retrodirective arrays;
D O I：
10.11999/JEIT150919
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In the case that the jammer platform rotates or is pointed in all different directions, a new scenario consisting of orthogonal multiple elements is presented, and then rigorous mathematical derivation and theoretic analysis are given for the new scenario. The closed-form solutions for angle error are derived, which is useful in mathematics for comparison and evaluation. Meanwhile, it provides theoretical references for optimizing the performance. Through comparisons, the nature of mathematics for orthogonal arrays and linear arrangement of jamming elements are proposed. Using stability factor and angle error that the systems in the same radar pointing angle as index, mathematics analysis and example are made to prove that the new scenario outperforms the conventional one in the aspect of stability and effectivity. © 2016, Science Press. All right reserved.
引用
收藏
页码：1424 / 1430
页数：6
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