xiangguanfa

matlab实现的函数y=sinx的拟合程序，使用bp网络构造的算法，很简单很好用，已经实现结果(matlab a function of the realization of y = sinx fitting procedures, the use of the algorithm bp network structure is very simple and very good, and the results have been achieved)

An AutoRegressive Moving Average Spectral Analysis toolbox for use with Matlab.(An AutoRegressive Moving Average Spectra l Analysis toolbox for use with Matlab.)

The method works as follows. 1. For a data set with dimensionality, d, compute the variance of data in each dimension (column). 2. Find the column with maximum variance call it cvmax and sort it in any order. 3. Divide the data points of cvmax into K subsets, where K is the desired number of clusters. 4. Find the median of each subset. 5. Use the corresponding data points (vectors) for each median to initialize the cluster centers.

Gauss计算一维二维三维的数值积分程序源代码，介于matlab(Gauss calculation method)

There are parametric and nonparametric methods for adaptive Hammerstein system identification.

Numerical solution of 1D wave equation in finite differences (matlab code)

实现数字图像水印的嵌入与提取，文件分为两个，一个为嵌入，一个为提取(digital image watermarking)

卡尔曼滤波器处理有色噪声和有色噪声的白色化(Kalman filter processing colored white noise and colored noise of)

FPGA输出数据的时频域分析GUI界面， 可观察信号的时域频域波形，星座图眼图等特性(FPGA output data of the time-frequency domain analysis GUI interface, can be observed the signal in time domain frequency domain waveforms, constellation diagram, such as eye diagram characteristics)

For computing the BER for BPSK modulation in a Rayleigh fading channel with selection diversity.