shichuang

对于配电网重构的研究是很有用的，本例子相当有用，(Reconstruction of the distribution network is very useful, very useful in this case,)

这是一个生成魔方矩阵的演示程序，学习matlab的可参考(This is a rubik s cube matrix generated demonstration program, learning matlab can be reference)

一系列展示图像压缩技术的源代码。包括有：使用块截断编码的图像压缩(Block Truncation)、基于高斯金字塔变换的图像压缩(Gaussian Pyramids)、基于离散余弦变换对图像压缩(Discrete Cosine Transform)、基于奇异值分解(SVD)的图像压缩(Singular Value Decomposition)。给出的代码还可以用于2D图像噪声消除。(Image Compression A collection of simple routines for image compression using different techniques. BTCODE: Image compression Using Block Truncation Coding. PYRAMID: Image compression based on Gaussian Pyramids. DCTCOMPR: Image compression based on Discrete Cosine Transform. IMCOMPR: Image compression based on Singular Value Decomposition. The given codes can be also used in 2D noise suppression. Notes: The function "conv2fft" performs a 2D FFT-based convolution. Type "help conv2fft" on Matlab command window for more informations.)

说明：  matlab在数字信号处理中的应用。随着数字信号处理的发展，matlab可以非常方便的进行数字运算和逻辑判断。(matlab in digital signal processing applications. With the development of digital signal processing, matlab can be very convenient for digital computation and logic to judge.)

给定一幅图像，计算图像中谷物的颗粒数，然后使用Matlab进行仿真(Computer the count of the grain in the given image, then uesing matlab to simulate.)

一个实现功率谱估计的程序具有很好的效果具有很好的实际意义(yigeshixiangonglvpugujidechengxu)

matlab的cdma系统的simulink链路仿真。可以作为大家毕业设计使用。(The cdma matlab simulink Link Simulation System. Designed to use as you graduate.)

Algorithm of Netwon and secand method

说明：  几十个用于数字信号处理的Matlab程序，超全(scores for digital signal processing procedures Matlab, ultra-wide! !)

FactoryPattern example to illustrate abstract, concrete, and product patterns.