基于数字信道化的侦察干扰一体化技术  

Integrated Technology of Reconnaissance and Jamming Based on Digital Channelization

作　　者：王明君 WANG Ming jun(51 st Research Institute of CETC,Shanghai 201802,China)

机构地区：[1]中国电子科技集团公司第五十一研究所,上海201802

出　　处：《舰船电子对抗》2018年第3期1-5,41,共6页Shipboard Electronic Countermeasure

摘　　要：一方面,随着新体制雷达的应用,要求侦察及干扰设备具备更大带宽、更强的实时分析处理能力;另一方面,随着平台小型化,要求任务载荷朝小型化全能型发展。在雷达对抗领域,侦察干扰一体化成为一个趋势。介绍了一种基于数字信道化技术的侦察干扰一体化处理单元,实现了对雷达信号的宽带数字信道化侦收,并设计了宽带数字信道化发射通道,实现了对雷达信号的数字移频干扰。On the one hand,with the application of new system radar,it is required that the reconnaissance and jamming equipments have greater bandwidth and stronger real-time analyzing and processing capabilities.On the other hand,along with the platform becomes miniaturized,the mission loads are required to be miniaturized and omnipotent.In the field of radar countermeasure,the integration of reconnaissance and jamming has become a trend.This paper introduces an integrated processing unit of reconnaissance and jamming based on digital channelization technology,which realizes the reconnaissance and reception of wide-band digital channelization for radar signals,and designs the transmitting channel based on wide-band digital channelization,realizes the digital frequency shift jamming to radar signal.

关 键 词：数字信道化技术 侦察干扰一体化 雷达对抗 

分 类 号：TN97[电子电信—信号与信息处理]