Kalman-Filtering

说明：  用于信号滤波，要事先给出滤波器系数，给出心电加上正弦干扰信号的滤波过程。(For signal filtering, to filter coefficients is given in advance, given ECG+ sinusoidal interference signal filtering process.)

matlab 基于K均值聚类算法的图像分割(K-means clustering algorithm for image segmentation)

THIS CODE FOR take photo in webcam,very usefull

poisson to calculate call number

本matlab程序用乘子法求解多元模型的最小值（给出初始点和精度要求条件）。(The matlab program for solving the minimum multivariate model using multiplier method (given initial point and precision conditions).)

m file matlab traitement d image

主要用matlab产生C/A码，并且捕获到信号，输出捕获结果和相位起始位置，而且可以实现对信号的跟踪，输出跟踪偏差和偏差震荡曲线，是一个很好很完整的GPS软件仿真的参考程序.(Mainly used matlab generated C/A code and capture the signal, and outputs the results of the capture phase starting position, but also can realize the tracking signal, output tracking error and error shock curve, is a very good simulation of the complete GPS software reference program.)

多载波码分多址（MCCDMA）在瑞利信道的仿真(Multi-carrier code division multiple access (MCCDMA) simulation in Rayleigh Channel)

文件给出了matlab环境下的低通滤波仿真，并对每句话进行了分析(File under given matlab simulation of low-pass filter, and analyze every word)

melp 2400bps coder-decoder the new federal standard to use in transform speech in digital signals