摘要
说明了对雷达杂波的仿真是研究雷达的一个重要手段,雷达杂波的相关特性使得仿真必须考虑多个因素.介绍了使用零记忆非线性变换法(Zero Memory Nonlinearity,ZMNL)方法仿真雷达杂波是常用的方法之一.针对ZMNL方法在仿真相干相关杂波上的不足采用球不变随机过程法(Spherically Invariant Random Processes,SIRP)对其进行仿真,重点设计了SIRP方法的实现过程,并给出了仿真结果,证明了方法的有效性.
Simulation of radar clutter is an important measure in radar development.Many factors should be considered in this process because of coherent correlation.ZMNL is often used,but another way(SIRP) is tried because of the deficiency in simulation.Its process is analyzed,the result of simulation is given,and the method is validated.
出处
《战术导弹技术》
2011年第4期98-101,105,共5页
Tactical Missile Technology
关键词
球不变随机过程法
零记忆非线性变换法
K分布
相干相关
spherically invariant random processes
zero memory nonlinearity
K-distributed
coherent correlation