Matlab

关于直接序列扩频通信的，介绍了其原理，给出了SIMULINK仿真模型，并对各个模块作了详细的描述。(On direct sequence spread spectrum communications, introduced its principle, given SIMULINK simulation model, and each module in detail description.)

一个matlab gui小代码，用于数据进制的转换(A small code matlab gui for data hex conversion)

qpsk调制解调 随机信号生成 高斯白噪声的加入(qpsk awgn mod demod)

network security algorithm ceasar cipher codes, simple implementation

SVM multi classifier with diferent Kernels example

RLS自适应滤波算法程序。包含FIR RLS demo和IIR RLS demo。()

LMs算法，用于线性最优滤波器设计，权系数的递归算法(LMs algorithm for linear optimal filter design, the weight coefficient of the recursive algorithm)

此源码用于对一些非线性的方程组进行求解，时间复杂度比较小，效率比较高(This source is used for some non-linear equations is solved, the time complexity is relatively small, more efficient )

dg placement by pso algorithm

QAM simulator for AWGN, multipath channel