摘要
论文研究了无源双基地雷达系统基线长度(L)、天线方向性、多径效应和地形、目标高度等因素对无源双基地雷达系统覆盖空域的影响。通过AREPS软件获取到无源雷达系统的传播损耗数据,Matlab仿真分析了这些因素情况下的无源双基地雷达系统的覆盖空域,为优化无源雷达系统覆盖空域提供依据。
There are many factors influencing passive bistatic radar system coverage.This paper studies how these factors to af fect the coverage of passive bistatic radar system including the baseline length(L)of passive bistatic radar system,antenna directiv ity,multipath effects and terrain,target height.The propagation loss data of passive radar system considering these factors can be obtained from AREPS,then using Matlab simulation of the coverage of the passive bistatic radar systems under different circum stances,it can give a hand to optimize the passive radar system coverage.
作者
苏善通
张伟欣
SU Shantong;ZHANG Weixin(No.91697 Troops of PLA,Qingdao 266405)
出处
《舰船电子工程》
2020年第2期69-73,共5页
Ship Electronic Engineering
关键词
无源
双基地雷达系统
因素
覆盖空域
passive radar
bistatic radar system
factors
space coverage
