波束形成1

emd进行振动信号处理时，阀值的确定，样本熵的提取，此程序可以实现复杂工频背景下，电压振动信号去噪(The emd vibration signal processing, the determination of the threshold, the extraction of sample entropy, the program can be implemented under the complex background of power frequency, voltage vibration signal denoising)

chebyshev模拟低通滤波器matlab源码(chebyshev analog low-pass filter design (matlab source code))

for noramalization of the matrix.

matlab公式文件，用来计算材料中M的含量，在计算材料雪中很大应用。能够为热轧计算提供指导。(The formula of matlab file, used to calculate the material content of M, in the calculation of material widely used in snow. To provide guidance for hot rolling calculation.)

用MATLAB写的JEPG格式的图像处理算法，附带有十张左右的经典图像算法常用图片，可以在同一目录下面自己做一下看效果(MATLAB write JPEG format image processing algorithm, fringe is about 10 images of the classic algorithm commonly used pictures, in the same directory can do something in their effects)

使用函数 fourier()可以实现信号 f(t)的傅里叶变换.(The functions of fourier transform.)

拟合问题引例及基本原理，用数学软件求解拟合问题(Fitting the cited cases and the basic principles of using mathematical software to solve the fitting problem)

SAR成像算法，有助于理解合成孔径雷达（SAR)成像原理(SAR imaging algorithm helps to understand the principle of synthetic aperture radar (SAR) imaging)

01背包问题的matlab的实现，方便大家下载学习。(01 knapsack problem matlab realize, convenient download learning.)

matlab中的直方图均衡，适合初学图像处理者使用，希望采纳(matlab histogram equalization, image processing suitable for beginners to use, hope to adopt)