捷变频技术在主动ESM对抗系统中的应用  

Application of Frequency Agility Technology into Active ESM Confrontation System

作　　者：马力[1] 邓杏松[2] 

机构地区：[1]海军驻扬州723所军事代表室,扬州225001 [2]中国船舶重工集团公司第723研究所,扬州225001

出　　处：《舰船电子对抗》2014年第6期6-9,共4页Shipboard Electronic Countermeasure

摘　　要：分析了现代战场环境下电子支援措施(ESM)系统所面临的挑战,介绍了反电子侦察的相关原理,采取频率捷变和脉冲重复周期(PRI)捷变等技术,充分考虑敌方电子侦察系统的局限性和其薄弱之处,利用有针对性的措施破坏侦察系统的正常工作,以达到保证我方雷达正常工作的目的。This paper analyzes the challenges that electronic support measures（ESM）system must be faced with in the modern battlefield environment,introduces the correlative principle of counter electronic reconnaissance,adopts the frequency agility technology and pulse repetition interval（PRI）agility technology,etc.,fully considers the localization and weak points of hostile electronic reconnaissance system,uses specific measures to destroy the natural work of hostile electronic reconnaissance system so as to achieve the purpose of assuring our radar operate normally.

关 键 词：电子支援措施 电磁环境 反电子侦察 频率捷变 

分 类 号：TN973[电子电信—信号与信息处理]