雷达系统建模与仿真分析
首发时间:2014-12-15
摘要:雷达系统建模与仿真对雷达前沿关键技术的实际应用具有十分重要的意义。本文对雷达信号处理的主要步骤,建立了雷达系统的数学模型,包括天线转向控制模型、RCS模型、杂波模型、固定目标杂波模型等。利用MATLAB用户界面对动目标显示、动目标探测、匹配滤波、CFAR、SINR、采样率等相关技术与参数进行仿真,动态的显示雷达信号处理的过程。
关键词: 雷达 雷达系统仿真 恒虚警率 动目标检测 MATLAB GUI
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Radar System Modeling and Simulation Analysis
Abstract:In Radar system modeling and simulation is of great significance to the radar front key technology practical application. According to the main mode of modern radar signal processing, this paper established the mathematical model of the radar simulation system, including antenna steering control model, RCS model, random clutter model, static target clutter model etc. Moving target indication、MTD、matched filtering、CFAR and other related technology and parameters are simulated under MATLAB GUI. The radar system modeling and simulation displayed radar signal processing dynamically.
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