【摘要】 对线性调频脉压雷达杂波进行建模与仿真以及统计性分析 ,在雷达信号模拟领域中是非常重要的。给出了线性调频脉压雷达杂波模型以及仿真方法 ,并在以往对杂波特性研究的基础上 ,分析了杂波的分布特性、时间相关特性以及空间相关特性。对比常规脉冲雷达杂波 ,由于叠加效应 ,杂波统计特性有所不同。更多还原

【Abstract】 In this paper,clutter statistical model for linear frequency modulated pulse compression radar is constructed,and a simulation scheme is presented. The statistical characteristics of clutter is analyzed on the basis of the statistical characteristics of land clutter. The simulation results show that the density function,time correlation and spatial correlation characteristics of clutter are different from that of the traditional pulse radar.更多还原