altreadsegy

此代码是关于RGB空间转换到LAB空间的，采用的是多项式拟合方法。(This code is from the RGB color space conversion to LAB space, using polynomial fitting method.)

说明：  this file is about risk managment in marketing....

audio player USING MATLAB AND GUI TO RUN THIS FILE USE THE FILE A.M

果蝇算法性能测试函数，用于对算法优化进行相关测试，代码简洁，并进行了封装(The performance test function is used to test the algorithm optimization. The code is concise and encapsulated.)

完整的遗传算法函数Matlab程序，供交流学习(The complete function of Matlab procedure genetic algorithm)

QAM调制编程，MATLAB仿真。通信系统设计(QAM modulation programming)

This is to plot frequency spectrum using Welch method.

matlab中的解压程序升级，可以解压更多的压缩格式，(matlab in the decompression program to upgrade, you can extract more compressed format,)

基于matlab的DTMF数字拨号音合成，通过的简单的时域连接，用于进一步分析合成效果。DTMF2是分析部分，用于显示时域波形，频谱图和语谱图。(Based on the synthesis matlab DTMF digit dialing tone, and connected by a simple time domain, for further analysis synthesis results. DTMF2 the analysis section, time-domain waveform, spectrum and spectrogram displays the)

this is for the time varying system response or channel behaviore