本课程是以雷达微波遥感信号处理为主的专业基础课程，主要偏向于雷达成像技术和雷达目标检测基础知识。雷达微波成像技术于20世纪50年代发展起来，是雷达发展的一个重要里程碑。该技术的发展不仅仅是将所观测的对象视为“点”目标来测定它的位置与运动参数，而且它能获取大范围场景的观测图像。目前该技术已经广泛应用于机载和星载的合成孔径雷达系统中，在军事侦察、预警以及民用地形勘察、交通监视等方面具有非常广泛且重要的应用价值。

本课程基于雷达微波遥感信号处理技术的迅速发展，详细介绍雷达信号处理的基本理论知识和丰富的实践技能与关键技术，具体包括雷达发展历程、雷达方程、波形设计、脉冲压缩、合成孔径雷达成像等。

在学习雷达微波遥感技术与信号处理理论的基础上，使学生能够系统、全面、深入的了解和掌握实际合成孔径雷达系统设计的核心要素。

This course is the professional foundation course about the radar microwave remote sensing technology and the corresponding signal processing, including the radar imaging technology and radar basis knowledge. Radar microwave remote sensing technology is developed from 1950s, which is an important milestone in the processing of radar signal processing. By using this technology, we can not only obtain the point target imaging results to realize the target motion parameter estimation and relocation, but also accomplish the large-scale complex scene imaging. Until now, this technology has been widely applied in airborne and spaceborne SAR system, which exhibits the wide and important practical value in many civil and military applications.

Based on the rapid development of radar microwave signal processing technique, this course introduces the basic radar signal processing theory and abundant practical techniques, including the radar develop history, radar equation, waveform designment, pulse compression, synthetic aperture radar imaging, etc.

Based on the study of the radar microwave imaging principle and the signal processing, the students will systematically, integrally, and deeply acquire the core factors in practical SAR system designment.

坚持学校“四位一体”育人理念，通过学习达到以下目标：

1．掌握地基、机载和星载雷达链路的计算；掌握常用的雷达波形种类，能推到出线性调频信号频谱和模糊函数，掌握线性调频信号的脉冲压缩的处理方法；掌握雷达成像基本原理，熟悉理解各类RD成像算法原理和步骤；

2．完成工程上对一组SAR实测数据的成像处理，根据所学算法原理进行成像，并对实际的各类杂波进行matlab仿真分析。