gbest-trajectory

基于光纤的非线性效应的超宽带信号产生，是研究光纤非线性效应的好资料(generation of UWB signal based on nonlinearity of fiber)

simple code to find BER using convolutional codes

说明：  一个很有用的函数，功能是产生规定字长以及规定汉明重量的码字，常用于channel coding开发(A useful function, function is to have the provisions of word length and weight of the provisions of Hamming code word, commonly used in the development of channel coding)

改进直扩系统数字匹配滤波SIMULINK建模(Improve the system of Direct Sequence Spread Spectrum Digital matched filtering SIMULINK modeling)

MATLAB相关程序，turboGAMPdecoding_v2，turboGAMP解码相关算法，具体全面(MATLAB procedures, turboGAMPdecoding_v2, turboGAMP decoding related algorithms, specifically comprehensive)

BP神经网络的数据分类——————语音特征信号分类(Data BP neural network classification speech characteristic signal classification)

DSB-SC Modulation Matlab code

fcm on mtxfcm on mtx

无线通信信道仿真模型，包括加性高斯白噪声信道和衰落信道。(wireless communication channel simulation model, include additive white Gaussian noise channel and fading channel)

一种简单而快速的利用图像的轮廓在极坐标中的特征，做形状的匹配 matlab实现( a simple and fast image characteristics in polar coordinates, the outline of shape matching of matlab)