机动式双基地地波OTH雷达的若干关键技术研究  

A Study on Several Key Techniques in Mobile Bistatic Surface-wave Over-the-horizon Radar

作　　者：王剑[1] 戴征坚[2] 陈佰孝[3] 

机构地区：[1]南京理工大学,南京210094 [2]海军装备论证研究中心,北京100073 [3]西安电子科技大学,西安710071

出　　处：《现代雷达》2003年第12期19-22,共4页Modern Radar

摘　　要：高频地波超视距 (OTH)雷达在海上具有超视距空海探测能力 ,同时还具有反隐身、抗反辐射导弹等特点 ,目前地波超视距雷达正朝舰载和双 /多基地组网方向发展。从舰载地波超视距雷达、稀布阵综合脉冲孔径雷达和双 /多基地雷达的基本原理出发 ,对机动式双基地地波超视距雷达的多项关键技术进行了研究 ,并指出了未来的技术发展方向。Surface-wave over-the-horizon radar has the ability of detecting the target over the horizon,it also has the merits of anti-stealth and anti-interference. The shipborne and bistatic/multi-static radar system of surface wave OTH radars represent its development trend.According to the principle of shipborne surface-wave radar,synthetic impulse aperture radar and bistatic radar,several key techniques of mobile bistatic surface-wave over-the-horizon radar are studied and its development trend is pointed out.

关 键 词：高频地波超视距 综合脉冲孔径雷达 双基地雷达 数字波束形成 

分 类 号：TN959[电子电信—信号与信息处理]