MUSIC

Euclidean Geometry Cyclic code n=15, k=7 Majority Logic Decoding BPSK BER simulation

二维矢量磁滞模型preisach psw dpc 模型的代码， 模型用于磁性材料的数值仿真。 本工作代码得到国家自然科学基金资助 主函数：dpc_short 主要参考文献 E.D.Torre 相关文献(vector hysteresis model ， dpc model )

Artificial neuarl network is one of the recent developed softcomputing technique work on the basis of human neural system. The traning and testing are the two important process in artificial neural network. ther are many techniques used for the training of artificial neural network, however backpropagation algorithm is the traditional method for training purpose. this document contain the mathematical formation of artificial neural network with backpropagation training.

说明：  3GPP SCM信道模型，根据TS25.996编写(3GPP SCM channel model)

using PSO algorithm for finding optimumpoint of rastrigin function with MATLAB

可以对探底雷达信号进行认为加噪处理，在通过emd方法去噪处理并画wigb(Think that adding noise can dip radar signal processing, emd method denoising processing and painting wigb the)

基于matlab的小波神经网络算法的水文时间序列预测，基于1步和基于五步预测的程序，由于原始数据偏少，预测精度稍微差点(Hydrologic time series matlab wavelet neural network algorithm based on prediction, based on a step and five-step program to predict, because the raw data too few, almost a little prediction accuracy )

分形样条和小波的源程序,使用matlab代码(Fractal spline and wavelet source, the use of matlab code)

Content Based Image Retrieval, CBIR

说明：  基于matlab的稀疏表示中L1范数计算源码(the codes for L1 in sparsty representation with matlab)