浅析机载有源相控阵雷达的特点及对抗技术  

Brief Analysis of Characteristics and Countermeasure Technology for Airborne Active Phase Array Radar

作　　者：谌东[1] 鄢勃 贾朝文[1] 李林野 郎少波 CHEN Dong;YAN Bo;JIA Chaowen;LI Linye;LANG Shaobo(Southwest China Research Institute of Electronic Equipment,Chengdu 610036,China)

机构地区：[1]中国电子科技集团公司第二十九研究所,成都610036

出　　处：《电子信息对抗技术》2022年第3期95-100,共6页Electronic Information Warfare Technology

摘　　要：以典型的先进机载有源相控阵雷达为例,介绍机载有源相控阵雷达的主要特征,包括:大功率孔径乘积、功率管理、波束调度灵活、大工作带宽、波形复杂、低副瓣等。在此基础上,重点阐述机载有源相控阵雷达的出现给传统电子战系统侦收及干扰带来的挑战和影响,通过进一步分析提出电子战系统对机载有源相控阵雷达的综合对抗措施。Taking typical advanced airborne active phase array radar as an example,the typical characteristics of the airborne active phase array radar are briefly introduced,including high power aperture product,power management,flexible beam scheduling,large bandwidth,complex waveform,and low sidelobe.On this basis,the challenge and influence brought by the appearance of airborne active phase array radar to the detection and jamming of traditional EW system are emphasized.According to further analysis,the comprehensive countermeasures of EW system against the airborne active phase array radar are proposed.

关 键 词：机载有源相控阵雷达 工作带宽 发射功率 综合对抗 

分 类 号：TN974[电子电信—信号与信息处理]