数字储频技术发展刍议  

Discussion on Digital Radio Frequency Memory Development

作　　者：张建科[1] 党立坤[1] 刁华伟[1] 

机构地区：[1]防空兵指挥学院,郑州450052

出　　处：《电子信息对抗技术》2010年第4期39-43,共5页Electronic Information Warfare Technology

摘　　要：描述了数字射频存储器(DRFM)的结构和工作原理,分析了数字储频技术在电子干扰方面的优点和影响数字射频存储干扰效果的几个参数,重点研究了数字储频技术和雷达反数字储频干扰的发展趋势,为DRFM干扰及反干扰的进一步研究应用提供了理论基础。The structure and operation principle of digital radio frequency memory（DRFM） are described.The advantages of DRFM technique on electronic jamming are analyzed,and several parameters based on DRFM which influence the effect of jamming technology are studied.Development trend of DRFM and the anti-jamming technology based on DRFM of radar are discussed specially,which provides the important theory basis for jamming and anti-jamming technology on DRFM.

关 键 词：数字储频 干扰 新体制雷达 

分 类 号：TN971.1[电子电信—信号与信息处理] TN974[电子电信—信息与通信工程]