Energy_detection

matlab的简单练习，对图片进行基本操作，图片在压缩包中(matlab simple exercises, basic operations of the picture, the picture in the compressed package)

通过提取的图像，进行椭圆参数计算，绘制出椭圆。(By extracting the images, for calculating the ellipse parameters, draw an oval.)

针对雷达信号的脉冲压缩处理，进行了仿真，并加了汉明窗，以对比主副瓣比的改善(For pulse compression radar signal processing, simulation, and add a Hamming window to contrast ratio improved sidelobe)

A Guide to MATLAB for Beginners and Experienced Users

对初学者适合的matlab命令集学习，还是很不错的，查找语句时有帮助(Right of the matlab command set suitable for beginners to learn, still very good, to find statements from time to time to help)

processMotion1.m MATLAB处理地震波的程序(processMotion1.m MATLAB processing seismic program)

说明：  用Matlab编写的自动多阈值分割程序，分割图像之前采用自动平滑图像(prepared using Matlab automatic threshold segmentation procedures, image segmentation before the introduction of automatic image smoothing)

这是一个使用matlab编写的源文件，实现了在网络中使用Floyd算法寻找最短的N条路径。(This is a source file, the use of matlab prepared N Floyd algorithm used in the network to find the shortest path.)

对线性调频脉冲压缩雷达进行了仿真，考虑了实际目标回波包含的系统噪声和地物杂波、高频放大器设计、混频器设计、中频放大器设计、正交鉴相器设计、时域和频域脉冲压缩(脉压)、MTI、MTD及CFAR恒虚警等多个方面。(This code simulates the system of LFM pulse compression radar taking into account of system noise and clutter contained in object signal and many other aspects important in a complete radar system.)

求系统幅频响应和相频响应 求系统零极点图 二阶系统级联式 (Seeking system amplitude-frequency response and phase frequency response to zero-pole diagram for the system cascaded second-order system)