k-means

This is a code for selective repeat ARQ which is used for transmission and reception of data. This is checked and tested code in MATLAB.

lda基本思想是选择使得Fisher准则函数达到极值的向量作为最佳投影方向，从而使得样本在该方向上投影后，达到最大的类间离散度和最小的类内离散度(Linear classification algorithm)

线列阵指向性图，用于水声领域换能器基阵的指向性仿真(Line array directivity diagram for the field of underwater acoustic change point simulation of energy converter arrays)

该程序是一个完整的模拟信号数字化传输系统的程序，它进过了PCM编码，2FSK调制解调和一个高斯白噪声，并有误码率的测量(The program is a complete program for the analog signal digital transmission system, it been to the PCM coding, 2FSK modem and a Gaussian white noise, and BER measurement)

关于潮流计算的一些源程序同时是有关matlab优化的源程序(Some source of power flow calculation is also optimized for matlab source code)

人工免疫网络,实现分类,聚类,函数寻优等功能,采用matlab编写.(artificial immune network, classification, clustering, search function Excellence function, prepared using Matlab.)

图像均值滤波器和中值滤波器，并求出PNSR，即信噪比(figure operator)

用C语言编写MATLAB 函数， 主要用于DSP 芯片， 内有详细的解释， 可用于参考转化为汇编， 提高速度(Use the programming language C to write the MATLAB function, bwlabeln )

Simulink的外文学习资料,适用于英文基础较好的matlab初学者。(err)

此代码是用MATLAB进行对数据做FFT变换(This code is done using MATLAB FFT transform data)