火力与指挥控制2023，Vol.48Issue(11)：6-16,11.DOI:10.3969/j.issn.1002-0640.2023.11.002
米波雷达低仰角估计技术分析与展望
Analysis and Prospect of Low Elevation Estimation Technology for Meter Wave Radar
摘要
Abstract
The existence of multipath effect seriously affects the performance of meter wave radar in detecting low elevation targets,the inherent defect restricts the depth development of meter wave radar to a large extent.In order to suppress the influence of multipath effect and further improve the tracking and measurement performance of meter wave radar for low elevation targets,many experts and scholars have carried out in-depth and extensive research on this issue.On the basis of discussing the multipath propagation signal model and multipath effect mechanism of the meter wave radar,the research status and shortcomings of the representative low elevation angle estimation technology are summarized and analyzed in detail,the future research direction of the future low elevation angle estimation technology is prospected,which is of great significance to broaden the research idea of the low altitude target elevation angle estimation method of the meter wave radar.关键词
米波雷达/多径效应/反射机理/低仰角估计Key words
meter wave radar/multipath effect/reflection/low elevation angle estimation分类
信息技术与安全科学引用本文复制引用
王鸿帧,郑桂妹,陈晨,宋玉伟..米波雷达低仰角估计技术分析与展望[J].火力与指挥控制,2023,48(11):6-16,11.基金项目
国家自然科学基金资助项目(61971438) （61971438）
