NNC

Recursive stochastic forecaster k steps ahead of AR(1) time series given initial value & computation of stepwise dynamic multiplier

Peter Kovesi 编制的Matlab指纹图像图像处理源代码(Peter Kovesi fingerprint image produced by image processing Matlab source code)

matlab导论 学习matlab非常实用的工具书(Introduction to matlab matlab very useful learning tool .A easy and quick way to learn matlab environment simple way to under the language)

ripper matlab code for classification

matlab 分形 dragon图形的matlab源代码(matlab matlab fractal dragon graphics source code)

Speech Recognition Using DTW This is a English/Persian 0~9 digit and some primary English/Persian command recognition system which use Dynamic Time Warping (DTW). Code is developed in MATLAB 6.5 and can used in Windows platform. Program has two versions, a command line one and a GUI version. The GUI one is compatible with version 6.5 of MATLAB. It can record sound stream online or can recognize recorded file. A simple an necessary help also integrated in the GUI. To start using this program run Start.m script.

Welch功率谱密度是用改进的平均周期图法来求取随机信号的功率谱密度估计值。Welch法采用信号重叠分段、加窗函数和FFT算法等计算一个信号序列的自功率谱估计(PSD如上例中的下半部分的求法)和两个信号序列的互功率谱估计（CSD）。MATLAB信号处理工具箱函数提供了专门的函数PSD和CSD自动实现Welch法估计，而不需要自己编程。(method of power spectral density plot )

DDS中的正余弦生成，初始相位相差90度，可自行改变输出频率(Cosine generation of DDS, the initial phase difference of 90 degrees, the output frequency can be changed on their own)

matlab 获取摄像头的照片，在matlab平台上图像处理(matlab can capture the image from the camera)

rayleigh fading channel