首页 | 本学科首页   官方微博 | 高级检索  
     检索      

基于电视或调频广播的非合作式双(多)基地雷达及关键技术
引用本文:曲长文,何友.基于电视或调频广播的非合作式双(多)基地雷达及关键技术[J].现代雷达,2001,23(1):19-23.
作者姓名:曲长文  何友
作者单位:海军航空工程学院
摘    要:基于电视或调频广播的非合作式双(多)基地雷达是以电视或调频广播的发射机作为非合作式双(多)基地雷达的辐射源,具有反侦察、抗干扰、反隐身、抗反辐射导弹的潜在优势,有良好的发展前景。介绍了基于电视或调频广播的非合作式双(多)基地雷达的发展历史和现状,分析了其基本原理及基本测量参量,探讨了一些实现基于电视或调频广播的非合作式双(多)基地雷达的关键技术。

关 键 词:调频广播  雷达  地雷  发射机  反隐身  反辐射导弹  反侦察  基地  潜在优势  发展前景
修稿时间:2000年5月20日

Bistatic (Multistatic) Radar Using Television or FM Broadcast
QU Chang-wen,HE You.Bistatic (Multistatic) Radar Using Television or FM Broadcast[J].Modern Radar,2001,23(1):19-23.
Authors:QU Chang-wen  HE You
Institution:Naval Aeronautical Engineering Academy Yantai 264001
Abstract:Bistatic (multistatic) radar using television or FM broadcast is a kind of radar which employs a television or FM broadcast transmitter as the illuminator. Some advantages are obtained from this radar, such as anti-elint, electronic counter-countermeasure, detection of stealth targets and counter anti-radiation missile. This radar will be used in military area. The developing hisory and present situation of bistatic (multistatic) radar using television or FM broadcast is introduced in this paper. The principle of this radar is analysed and a receiver system block diagram is given. Basic measured parameters are time difference of arrival between the signal of a target and the signal from a transmitter, direction of arrival and Doppler frequency of a target. In addition, some key technologies for this radar are discussed. The synchronisation between transmitter and receiver in respect of antenna beams and time, the direction of arrival of a target, the signal processing in the receiver and the locating and tracking method for targets are included in the discussion.
Keywords:bistatic (multistatic) radar  television  FM broadcast  receiver  
本文献已被 CNKI 维普 万方数据 等数据库收录!
点击此处可从《现代雷达》浏览原始摘要信息
点击此处可从《现代雷达》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号