matlabDVHOP

matlab讲义 下载压缩后可看 共分五章ppt 相当详细(matlab lecture Download compressed to see very detailed divided into five chapters ppt)

对信号进行小波变换，得到小波系数和逼近系数，求出各个频率段的能量（能量=小波系数的平方和(wavelet transform)

This matlab code read bmp file and seperate it to R,G,B components. And also quantize the image.

matlab绘图程序，包含三维网格图z=x^2+y^2 和三维曲面图z=x^2+y^2(matlab draw program)

说明：  灰狼算法优化的支持向量回归，可以用于预测。(The grey Wolf algorithm is optimized for support vector regression and can be used for prediction.)

扩频通信技术教程 这是一本关于CDMA扩频技术的经典书籍，国内曾经出版过英文影印版。 【原书作者】： Marvin K. Simon, Jim K. Omura, Robert A. Scholtz, Barry K. Levitt 【ISBN 】： 0071382151 【页数 】：1248 【出版社】 ： McGraw-Hill Professional 1 edition 【出版日期】：September 26, 2001(Spread-spectrum communication technology tutorial This is a classic on the CDMA spread spectrum technology, books, photocopies of the domestic version was published in English. 】 【Original author: Marvin K. Simon, Jim K. Omura, Robert A. Scholtz, Barry K. Levitt】 【ISBN: 0071382151 【Pages】: 1248 【Press】: McGraw-Hill Professional 1 edition 【Publishing Date】: September 26, 2001)

加带通滤波器的FFT开源代码，附带批处理程序(FFT band-pass filter plus open-source code, with a batch process)

说明：  选择快速分析法，进行信号分离，所得到的结果，可以很好的与源信号相匹配。(Select the fast analysis method to separate the signal, the result can match the source signal very well.)

RS232 comunication by Matlab GUI

PID控制器的模型仿真，结果三环的仿真正确(PID controller model simulation, the results of three-ring of the simulation correctly)