| 对RWR/ESM系统中象限判别概率的研究 |
| |
| 引用本文： | 王洪迅,王红卫,王超,王士岩.对RWR/ESM系统中象限判别概率的研究[J].火力与指挥控制,2016(4):25-29. |
| |
| 作者姓名： | 王洪迅 王红卫 王超 王士岩 |
| |
| 作者单位： | 1. 空军工程大学航空航天工程学院,西安,710038;2. 空军工程大学航空航天工程学院，西安 710038; 解放军93286部队，沈阳 111040 |
| |
| 基金项目： | 国家高技术“863”基金 |
| |
| 摘 要： | 随着现代战场电磁环境日趋复杂,辐射源不断增多,脉冲丢失成为机载RWR/ESM系统的一个严重问题。在机载RWR/ESM系统各射频前端通道发生脉冲交叠的基础上,分析了机载RWR/ESM系统测向环节在象限判别过程中的脉冲丢失概率,推导出脉冲象限判别概率的工程估算公式。最后通过仿真验证了机载RWR/ESM系统象限判别过程中,脉冲的象限鉴别正确概率与其输入脉冲密度之间的关系。
|
| 关 键 词： | 电子战 象限判别 RWR 脉冲丢失 |
Research on Quadrant Distinguish Probability of RWR/ESM System |
| |
| Abstract: | With the complex’s development of modern battlefield electromagnetic environment, radiation sources growing, pulse missing become one of serious problems in airborne RWR(Radar Warning Receiver)/ESM (Electric Support Measure) systems.Based on pulse overlapping in RF front channels of airborne RWR/ESM system, pulse missing probability is analysed in quadrant distinguish, which is one of direction finding processes in airborne RWR/ESM system, engineering estimation formula is inferred of pulse quadrant distinguish probability, at last, the relationship is verified by simulations between pulse quadrant distinguish probability and input-pulses density. |
| |
| Keywords: | electric warfare quadrant distinguish Radar Warming Receiver pulse missing |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
