天波超视距雷达发展综述

An Overview on Development of Skywave Over-the-Horizon Radar

本文从天波超视距雷达的机理和特点出发,论述了国外天波超视距雷达的发展历史和现状.根据新时期的作战需求和特点,重点阐述了天波超视距雷达在战略预警中的地位和作用,包括防空、反导和对海监视.从系统设计、信号处理及数据处理等技术领域,对天波超视距雷达发展趋势和关键技术进行了评述,提出了当前主要研究方向和热点,并对相应的技术途径进行了讨论.文章最后对天波超视距雷达的发展前景进行了展望.

Based on the basic mechanism and characteristics,the development history and current status of skywave over-the-horizon radar has been addressed.Due to the military requirement and hotspot in the new era,the situation and functions of skywave radar in strategic warning system has been illuminated,including air defense,anti-missile and surface surveillance.In research fields such as system design,signal processing and data processing,the research trends and key techniques have been reviewed.Current research interests and hotspots in skywave radar have been proposed and some technical approaches have been discussed.Finally the development of skywave over-the-horizon radar has been prospects.