DPCM

说明：  小波去噪程序，在别人的程序上有一定的修改，对于任意声音文件a.wav进行小波去噪。(Wavelet denoising procedure, in others there are certain procedural changes, for any sound file a.wav wavelet denoising.)

多种模式识别算法的编程实现，非常详细，包括PCA，MPCA，LLE等(Several pattern recognition algorithm is introduced, including PCA, MPCA, LLE etc.)

MATLAB下的音频AGC实现 (MATLAB audio AGC )

扩展的空间调制，打破了传统空间调制技术发送天线数目必须是2的幂数的限制，提高了频谱利用率。(The extented spatial modulation breaks the constraint of the traditional spatial modulation in which the number of the transmit antenna must be a power of 2 enchancing the spectrum efficiency.)

用matlab编辑音乐，模拟萧的声音演奏天空之城(Use matlab to edit music)

This code shows disturbances in power system, called oscillatory transients and flickers of voltage.

一本基于MATLAB的神经网络设计书籍，是学习和使用神经网络很好的辅助教材(A MATLAB-based neural network design books, and the use of neural networks to learn a very good teaching aids)

BPSK/BASK/BFSK 调制解调 不用系统的自带命令，完全按照调制解调原理图进行。(BPSK/BASK/BFSK modulation and demodulation system, do not bring their own order, in full accordance with principles of modulation and demodulation maps.)

统计推断在数模-模数中的应用，利用模拟退火算法找出七个关键点用于曲线拟合。全程序用matlab语言实现。(Statistical Inference in a few modules- module in the application of simulated annealing algorithm to identify the seven key points for curve fitting. Full program with matlab language.)

Bayes分类器和Fisher分类器的设计仿真(Bayesian classifier and Fisher classifier design simulation)