测控技术2018，Vol.37Issue(3)：150-154,5.
基于雷达探测概率的干扰效能评估
Jamming Effectiveness Evaluation Based on Radar Detection Probability
刘占强 1梁路江 1王春阳 1胡祺勇1
作者信息
- 1. 空军工程大学防空反导学院,陕西西安710051
- 折叠
摘要
Abstract
The effective evaluation of the jamming effectiveness of the oppressive jamming in the electronic warfare was studied.Firstly,the formulas of signal to noise ratio and signal to jamming ratio were derived respectively by using radar detection distance with jamming condition and without jamming condition,and the detection probability models were established under two different conditions.Then the variations of radar detection probability of three kinds of targets' radar cross section (RCS) were simulated and analyzed by imitating the combat scenarios of self-defense jamming and support jamming and setting radar parameters and jammer parameters.Finally,oppressive jamming effectiveness was evaluated scientifically.The results indicate that oppressive jamming of jammer can decline radar detection performance effectively,and promote its own safety under self-defense jamming and improve the penetration survivability of the target aircraft under support jamming.关键词
压制式干扰/自卫干扰/支援干扰/雷达探测概率/雷达探测性能Key words
oppressive jamming/self-defense jamming/support jamming/radar detection probability/radar detection performanc分类
信息技术与安全科学引用本文复制引用
刘占强,梁路江,王春阳,胡祺勇..基于雷达探测概率的干扰效能评估[J].测控技术,2018,37(3):150-154,5.
