气象环境下支援式干扰暴露区的计算仿真  

Calculation and simulation of detection range of stand-off jamming under weather conditions

作　　者：邓亮[1] 刘以安[1] 杨华明[2] 吴少鹏[2] 

机构地区：[1]江苏科技大学电子与信息学院,江苏镇江212003 [2]南京船舶雷达研究所,江苏南京210003

出　　处：《雷达与对抗》2005年第1期17-20,共4页Radar & ECM

基　　金：企业协作技术攻关课题(院编11030401)

摘　　要：干扰暴露区的计算在现代电子战中有着极其重要的作用。但在实际应用中,干扰暴露区的计算常受到干扰样式、气象条件和自然环境引起的杂波、多径效应等诸多因素的影响。为此,本文将衰减因子引入雷达方程,仅就机载支援式干扰的电子对抗在受多种气象条件影响下的干扰暴露区计算进行仿真研究。结果表明,该方法可大大提高干扰暴露区计算的准确性,为复杂气候条件下的战场仿真提供了新的途径。The calculation of jamming detection range plays a very important role in modern electronic warfare. In practical applications, the result of the calculation is influenced by jamming modes,weather conditions, multi-path effect and other factors. In this paper, the environment attenuation factor is introduced to the radar equation and the simulation results of the detection range of stand-off jamming based on weather conditions are given. The results indicate that this method can improve calculation veracity of the radar detection range and provide a new way of war field simulation under complicated weather conditions.

关 键 词：支援干扰 干扰暴露区 大气衰减 

分 类 号：TN974[电子电信—信号与信息处理]