摘要
分析各种环境效应的产生原理及其计算方法,在此基础上设计一个通用的雷达及雷达对抗电磁波多径传输仿真系统,用于仿真各种环境效应引起的雷达及雷达对抗电磁波的衰减,该仿真系统具有良好的人机交互界面,通过不同的仿真设置可以满足不同的试验需求,从而可以更灵活地支持雷达及雷达对抗仿真试验。
This paper relates the principle and algorithm of the RF environment effects. Then it provides a general simulation system for multipath transmitting of RF signal to calculate the attenuation of RF signal. The system has a convenient man-machine conversation GUI and can accomplish various tasks. This will be able to improve the level of modeling and simulation of radar counter.
出处
《舰船电子工程》
2009年第1期168-172,共5页
Ship Electronic Engineering
关键词
大气折射
大气吸收
多径干涉
绕射
仿真
atmospheric refraction, atmospheric absorption, multipath interference, diffraction, simulation
