现代雷达2013，Vol.35Issue(6)：1-4,8,5.
蒸发波导条件下雷达超视距探测距离研究
A Study on Radar Detection Range in Evaporation Duct Conditions
摘要
Abstract
First,shipborne radar detecting range in evaporation duct conditions is studied,and the mechanism and parmeter of duct conditions is described in this paper.Then,the detection condition of shipborne is analyzed,and the equation of detection range is given.Last,evaporation duct split-step Fourier transformation method for parabolic equation is used to analyze electromagnetic wave spread loss and the model for boundary and initialization condition is provided.The results show that higher duct height,higher target height and lower transmit angle will leads larger radar detection range.关键词
蒸发波导/分布傅里叶变换/超视距/传播损失/作用距离Key words
evaporation duct/ split-step Fourier transformation/ oven the horizon/ spread loss/ detection range分类
信息技术与安全科学引用本文复制引用
皇甫一江..蒸发波导条件下雷达超视距探测距离研究[J].现代雷达,2013,35(6):1-4,8,5.
