ActualJPEG

基于全相位频谱分析的相位差频谱校正法.PDF(Phase Difference Correcting Spectrum Method Based on All-phase Spectrum Analysis)

pca数据降维程序，包括取均值、计算协方差矩阵等详细步骤。(the pca Data dimensionality reduction procedures, including averaging, calculated covariance matrix detailed steps.)

fuzzy_cluster模糊聚类分析，本函数使用的是直接聚类法，直接输出聚类信息，无返回值 输入参数data是需要分类的数据，将会对data的列分类，请输入数据前把需要分类的向量按列保存到矩阵data 输入参数numda是分类的分类点，如果不知道可以先省略，系统默认1-0依次减小用以方便判断分割点，然后用户再细分( Fuzzy_cluster fuzzy clustering analysis, the function uses the clustering method is direct, direct output clustering information, no return value input parameter data is needed to classify data, classification of data will be listed, enter the data before the need saved by the column vector classification matrix data to the input parameters numda profile classification point is, if you do not know can be omitted, in order to reduce the system default 1-0 split point for easy judgment, then the user is subdivided)

This is some MATLAB m-files to simulate a communication system using convlutional channel coding and Viterbi algorith of decoding.

这是用来仿真无线定位技术的算法源程序，希望可以帮到大家(This algorithm is used to simulate wireless location technology source, I hope you can help)

由一张图像提取圆形的边缘,得到离散的点来拟合椭圆,并简单的去除噪声,得到椭圆中心坐标.(Extracted by a picture rounded edges to fit the discrete points oval, and simply remove noise, get the coordinates of the center of the ellipse.)

femcode for waveguide mode

本资料包含了系统的matlab建模用算法(This pack contains the system matlab modeling algorithm used)

MATLAB学习matlab6.0数学手册(MATLAB learning matlab6.0 Mathematics Handbook)

estimation of channel