CAJ | 학술논문

对映体干扰是一种在作战飞机上使用的雷达有源角度欺骗干扰方式。针对机载对映体干扰的应用方式，首先分析了机载对映体干扰的基本原理，然后计算了机载对映体干扰的有效作用区域，并且推导了机载对映体干扰实现有效干扰的基本条件，最后通过实验仿真定量地分析了干扰信号入射角、干扰信号波束宽度、干扰信号与雷达间距、干扰信号与雷达波束夹角以及地面反射特性等因素对映体干扰有效作用区域和干扰效果的影响。研究结果可以为机载对映体干扰的使用提供理论参考。
대영체간우시일충재작전비궤상사용적뢰체유원각도기편간우방식。침대궤재대영체간우적응용방식，수선분석료궤재대영체간우적기본원리，연후계산료궤재대영체간우적유효작용구역，병차추도료궤재대영체간우실현유효간우적기본조건，최후통과실험방진정량지분석료간우신호입사각、간우신호파속관도、간우신호여뢰체간거、간우신호여뢰체파속협각이급지면반사특성등인소대영체간우유효작용구역화간우효과적영향。연구결과가이위궤재대영체간우적사용제공이론삼고。
The image-jamming is one of radar active jamming styles.In view of the applications of air-borne image-jamming,the basic principle of the image-jamming is analyzed.The effective area and the effec-tive jamming conditions of image-jamming are then discussed.In the end,by simulation experiment,the in-fluences of incident angle,beam width,distance between interference signal and radar,angle between inter-ference signal and radar beam,ground reflection characteristics on the effective jamming area and the jam-ming effectiveness are analyzed.The research results could provide a theoretical reference for the use of the image-jamming style.