speech_enhancement

采用T.Chan的总体变分(TV)方法实现图像修复，由于算法本身的局限性，无法解决视觉连通性的问题。(using T. Chan of the overall variation (TV) method of image restoration, Due to the limitations of their own algorithm to solve visual connectivity problems.)

电波信号的相关信分析，包括时间，空间，频率(the relation of the radio signal)

概率论、随机过程、信号系统、信号交织、脉冲成型、扩频序列、幅度调制、频率调制、相位调试介绍及matlb程序仿真(Digital communication principle Based on the matlab simulation )

Advanced Mathematics and Mechanics Applications Using Matlab

一个信号通过均匀圆阵的DOA估计，估计了方位角和仰角，并利用三维图形展示。(A signal through a uniform circular array DOA estimation, it is estimated that the azimuth and elevation, and the use of three-dimensional graphics display.)

matlab引擎封装类方便了VC++与matlab引擎混合编程(the matlab engine wrapper class convenient VC++ hybrid programming with Matlab engine)

IIR滤波器算法。两种结构，直接I型，直接I型改进型（二阶级联网络）(IIR filter algorithm. Two kinds of structure, I type, I type improved (two class network))

matlb code for calculation of BER of ofdm with Qpsk

cdma matlab commands

带白噪声的系统辨识仿真实验代码。系统参数在代码中给出。(A simulink of system identification with white noise.)