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天线方向图的波达方向，用于描述回波的方向图1，可以用于初学者学习使用(DOA antenna pattern, used to describe the echo pattern 1, can be used for beginners to learn to use)

image retri by histogram to matlab

说明：  利用matlab的gui设计的带有输入和输出功能的界面图形，实现等距线可视性很强，自己独立编写的数据和图形，学习非常值得,实现pca svm压缩图像，matlab语言(Using GUI of MATLAB to design interface graphics with input and output functions, realizing the visibility of isometric line is very strong, the data and graphics written independently by oneself are very worthwhile to learn, and realizing PCA SVM compressed image, MATLAB language)

基于matlab 的 dft 的 fft 的 是吸纳(the same as before fft dft )

用于做网络控制系统方面的实时数据传输方面的仿真模型(spent network control systems in real-time transmission of data simulation model)

the program for histogram in image processing

直接序列扩频系统在白噪声环境下的仿真（信号采用升余弦滚降成形）(Direct sequence spread spectrum simulation white noise environment)

中值滤波的matlab实现,根据K-means算法对图像进行滤波等功能(The K-means filte base on matlab.)

全局优化工具箱 参考资料 官方资料 值得收藏 (tutorials of toolbox for optimization very uesful)

用Matlab仿真turbocode的算法，即编码结构(using Matlab turbocode algorithm, namely coding structure)