摘要
干涉仪测向体制在无线电测向领域有着重要的应用,首先分析了干涉仪测向的基本原理,通过对测向系统误差因素和改善方法分析,得出两种有源干扰方法并进行了机理分析,最后对这两种方法进行了仿真,验证了方法的有效性。
Interferometer system has an important use in radio direction finding field. The principle ofinterferometer direction-finding system is given at first. Based on the analysis of reasons of system er- ror and means of improvement, two practicable methods of active jamming are given which are emulat- ed by Matlab.
出处
《电子信息对抗技术》
2012年第5期46-49,共4页
Electronic Information Warfare Technology
基金
国防预研基金项目(41101030403)
关键词
相位干涉仪
测向精度
有源干扰
phase interferometer
direction-finding precision
active jamming
