基于侦察幅度信息的雷达行为及特征分析  

Radar Behavior and Feature Analysis Based on Reconnaissance Amplitude Information

作　　者：宋新超[1] 吴连慧[1] 王星宇[1] SONG Xin-chao;WU Lian-hui;WANG Xing-yu(The 723 Institute of CSIC,Yangzhou 225101,China)

机构地区：[1]中国船舶重工集团公司第七二三研究所

出　　处：《舰船电子对抗》2019年第3期48-51,57,共5页Shipboard Electronic Countermeasure

摘　　要：在雷达侦察设备中,雷达幅度信息反映的是雷达辐射源相对于侦察设备功率的大小,幅度的变化直接体现了雷达天线波束指向的变化,通常雷达在任务调整及机械运动过程中波束指向会发生相应的改变,因此对雷达幅度信息的分析和挖掘,对感知雷达行为及特征具有重要意义。In radar reconnaissance equipment,the radar amplitude information reflects the power of the radar radiation source relative to the reconnaissance equipment.The amplitude change directly reflects the change of beam pointing of radar antenna.Usually,the beam pointing of radar antenna is relevantly changed during the mission adjustment and mechanical motion process,so the analysis and mining of the radar amplitude information is of important meaning for knowing radar behavior and characteristic.

关 键 词：电子战 雷达侦察 情报分析 

分 类 号：TN971.1[电子电信—信号与信息处理]