Knn

it has the programs of the matlab regrding the image processing, some matrix operation

图像的方向图处理，通过各类算法实现方向图的获取。(The direction of image processing, algorithm through various access patterns.)

MATLAB函数大全，常用函数全部覆盖。(Encyclopedia of MATLAB functions, covering all commonly used functions.)

利用MATLAB对基于前推回代法的IEEE33节点的配电网进行的潮流计算.( The power flow calculation of IEEE33 node Based on back/forward sweep method)

维纳滤波器用于自回归过程+噪声滤波，得到均方误差与滤波器维数，均方误差与自相关的关系。(Wiener filter for the the autoregressive process+ noise filtering, mean square error filter dimension, the mean square error autocorrelation relationship.)

基于数字滤波平方率的符号定时恢复算法。输入参数：RtfSig过采样的待恢复信号，信号中的N符号总数，dS升采样率，N_T升余弦滚降滤波器系数(A timing recovery algorithm based on the sign of the digital filtering of the square. Input parameters: RtfSig be over-sampled signal recovery, the total number of N-symbol signal, the sampling rate dS l, N_T raised cosine filter coefficients)

dmc的matlab实现方法，运行实现过程正常，中间有一部分注释(matlab code of dmc which have been tested for many times)

matlab源代码，包括基本编程，数学运算，绘图，数据分析等(matlab source code, including basic programming, mathematics, drawing and data analysis)

probability domain ldpc decoder

这是时间序列的matlab程序应用，包括matlab程序的说明(This is the time series matlab application procedures, including procedures matlab)