2dpsk

说明：  语音识别mfcc美尔倒谱系数全过程的matlab程序，运行测试能出结果，希望对你们有用，实在没点数才把自己压箱底的东西拿出来,呜呜(Speech Recognition mfcc Mel cepstrum whole process of matlab program, run test can the result, I hope helpful for you, there is really no point only then their things out of bottom pressure, hum)

this code packet is about, which is the new seraching area,body area network. This study is analiysis and matlab simulation .

Machine learning in action

分数阶傅里叶变换计算方面,使用大量的有限元法求解偏微分方程，是本科毕设的题目。( Fractional Fourier transform computing, Using a large number of finite element method to solve partial differential equations, The title of the commercial is undergraduate course yo.)

Fast Fourier Transformation code FFT

三相异步电机启动的matlab模型 适合下载学习看看(Three-phase asynchronous motors start learning to see matlab model for download)

在程序中用一般的MUSIC方法估计了信号的频谱，从两图中可看出在信号各频率处，频谱的峰值较大，故能明显的与噪声相区别，可在一定程度上避免在信号幅度较小时信号被噪声淹没的情况。(MUSIC method general procedures used to estimate the spectrum of the signal, it can be seen from the two graphs in the signal at each frequency of the spectrum peak larger, and it could be significantly distinguished from noise in the signal can be avoided to some extent a lesser extent, the signal is noise submerged.)

MATLAB BS option prcing

Fm modulation using the matlab code. find the modulated singnal and its frequency spectrum

matlab 灰度图像处理去噪 可以有效改变图像的边缘化问题(matlab grey processing )