heat3

Matlab语音处理工具箱，很多语音处理m文件(Speech Processing Toolbox Matlab, many voice processing document m)

用root—music方法计算正弦信号的频率估计(root-music )

在matlab中实现兴趣点检测，简单易用，效果较好(This package implements the interest point detector in Matlab)

《MATLAB小波分析（第2版）》张德丰源代码下载(" MATLAB Wavelet Analysis (2nd Edition)" Zhang Defeng Source Codes)

matlab上的OFDM系统仿真，完整的一套系统，已经测试过可以运行。(An ofdm system on matlab environment。)

运用matlab,采用QPSK调制与解调，包括串并转换，傅立叶变换与逆变换，信道估计（采用LS准则），多普勒频移等模块，内容清晰明了。(Use matlab, using QPSK modulation and demodulation, including string and conversion, Fourier Transform and inverse transform, channel estimation (LS criteria used), Doppler frequency shift modules, content clarity.)

说明：  OFDM仿真程序，在matlab环境下运行，此为记事本文件，复制到matlab的M文件即可运行。(OFDM simulation program, run in the matlab environment, this is Notepad file, copy it to matlab to run M-files.)

这是一本利用matlab编程环境实现信号处理的教程，有兴趣的同学可以看看。(This is a programming environment used to achieve signal processing matlab tutorial, students who are interested can look at.)

solved program QAP using ICA

Simplified arithamatic computation with logical operations