摘要: |
雷达工作时,传统的波位编排因为规则单一,容易被电子战系统截获和识别。针对此问题,提出了一种低截获概率的波位编排方法。首先介绍了传统的区域扫描和定点跟踪的波位编排模式,然后讨论了交错及低损耗点的低截获概率波位编排方法,给出了波位编排的实现流程并分析了任务性能和低截获性能。仿真实验验证了所提方法的有效性。 |
关键词: 相控阵雷达 雷达电子战 波位编排 低截获概率 |
DOI: |
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基金项目: |
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A Beam Position Arrangement Method with Low Probability of Intercept |
WANG Yang |
(Chengdu Aircraft Design & Research Institute,Chengdu 610091,China) |
Abstract: |
To solve the problem that the traditional beam position arrangement is easy to be intercepted and recognized by electronic warfare system because of single rules when radar works,a beam position arrangement method with low probability of intercept(LPI) is proposed. Firstly,the traditional beam position arrangement mode of area scanning and fixed-point tracking is introduced. Then,the LPI beam position arrangement method for interleaving and low loss points is presented,the realization flow of beam position arrangement is given,and both the task performance and LPI performance are analyzed. The effectiveness of the LPI beam position arrangement method is verified through simulation experiments. |
Key words: phased array radar radar electronic warfare beam position arrangement low probability of intercept |