0070509379

说明：  用于图像处理，可以产生灰度图像。原理是采用滤波器滤除噪声。(For image processing, can produce gray scale images. Applies a filter filtering noise.)

说明：  matlab 7教材，讲述matlab的基本语法，matlab 7的特点优势，和编程技巧(matlab 7matlab 7)

应用matlab进行图片去噪，简单的matlab程序。(The engineering image denoising is realized with matlab software system.)

this is simulink model of boost converter basic principal of operation

说明：  qpsk在不同噪声环境下的星座图程序和产生的qpsk与其他信号的比较(qpsk different noise environment in the constellation process and the resulting qpsk comparison with other signals)

These four files are intended for addingdeleting nodes and edges in biograph object

实现谱减法，很实用，有四种图形显示，带颜色的，可以直接调用，需要voicebox工具包(o achieve spectral subtraction, it is practical, four graphic display, with color, you can directly call, you need the voicebox toolkit)

用db5小波分解嗲能质量信号 并低频部分高频进行重构 最后给出图像(Db5 can whine with the quality of the signal wavelet decomposition and reconstruction low-frequency part of the high-frequency image is given)

This about the chaos and the heredity algorithm nerve networktraining algorithm and the research article

MATLAB编写的信号卷积程序，不是用函数库的函数，而是自己写的卷积过程(signal convolution by MATLAB)