PCs

一些有关fft 的东西，与大家共同欣赏。谢谢，大家的指正。(something about fft)

说明：  人工小波神经网络的初始化文件，已结合遗传算法，很有特色(A initial souce code for wavelet neural network,which is engaged with GA method)

粒子滤波的matlab程序，下的非常详细，能够直接运行，初学者的福音(particle filter ，can run directly)

经验模态分解（EMD），对imf进行分析，再采用类小波阈值去噪。(Empirical Mode Decomposition (EMD), were analyzed for the imf, then using class wavelet thresholding.)

简单的模糊c均值聚类matlab程序 希望对大家有所帮助(Fuzzy c-means clustering matlab program we hope to help)

This function takes the n time domain samples (real or complex) and finds the psd by taking (fft/n)^2. The two sided spectrum is produced by shifting the psd The array freq provides the appropriate frequency values for plotting purposes. By taking 10*log10(psd/max(psd)) the psd is normalized values beow 60db are set equal to -60db

ICALAB for Signal Processing Toolbox for ICA, BSS, BSE

信号处理中的基于burg算法的功率谱估计的matlab仿真程序(matlab program of burg power spectrum estimation algorithm )

在一定的资源数下，服从泊松分布到达和指数分布离开的用户，仿真在用户数不断增加时网络阻塞率。自己编写。(Under certain number of resources, and the Poisson arrival of the user leaves the exponential distribution, the blocking probability in the simulation the number of users increases. Write your own.)

对心电信号的经典处理，多种滤波器的设置，包含比较全面的源码和解释，并在matlab中仿真(Classic ECG processing, various filter settings, including source code and more comprehensive explanation and simulation in matlab)