LowDensityParityCheckCode

说明：  带延时的微分方程，这是matlab的四个源程序。(with the delay differential equations, which is the four Matlab source.)

ofdm仿真，简单的lms信道估计，用qdpsk调制(ofdm simulation, a simple lms channel estimation, using qdpsk modulation)

说明：  实现语音信号的分帧，也可以对其他信号进行分帧(Sub-frames of voice signals, other signals can also be sub-frame)

用于计算机图形学中的二次、三次样条插值和普通的线性插值、二次插值(Used in computer graphics in the second, third order spline interpolation and ordinary linear interpolation, quadratic interpolation)

MATLAB 入门教程资料。R2008a配套(MATLAB Tutorial information. Supporting R2008a)

have further added a very simple Linear Equalizer to the code, where I assume that the channel is perfectly known. Note that for equalization to work here, the prefix length must be equal to or greater than the length of the channel.

成功实现计算FFE算法的程序，本人测试已经通过，性能已基本达到bijiao算法的性能，需要MATLAB 2009b环境运行，如有问题，欢迎讨论 (The successful implementation of the program to calculate bijiao algorithm, I have passed the test, need MATLAB2009b operating environment, any questions, please contact me )

最新的tesseract的vs2012平台下的源代码(The latest source code tesseract of vs2012)

基于matlab人脸分割。将图像中有意义的对象与其背景分离，把具有不同含义的对象提取出来。(Face segmentation)

二阶锁相环仿真，输入频偏为阶跃信号时的仿真(pll simulation)