Short-term-energi

pCA的ppt报告，PCA理论，该理论可用于降维处理，将高维数据变化 为低维数据。(ppt Report of the PCA, PCA theory, the theory can be used to deal with dimensionality reduction, high dimensional data will change for the low-dimensional data.)

混沌时序多步预测函数，采用matlab编程，简单易懂(Chaotic time series multi-step prediction function, using the Matlab programming, easy to understand)

这是一个解决学生排名问题的matlab程序，采用的方法是用最小二乘法求解由模型确立的超定方程组。(This is a solution to the problem of students ranked the matlab program, using the least square method is to use the model established by the overdetermined equations. )

无线通信系统中,信道间的相关性随着天线数目的增加而减小,当趋于无穷时,可视为正交.此为这一观点的仿真程序.(In wireless communication system, the correlation between channel and decreased as the number of antennas, when becomes infinite, can be treated as orthogonal. This a simulation program for this view.)

说明：  生成调制信号数据集 信号集包括2ASK，2PSK，2FSK，4ASK，4PSK，4FSK，8ASK，8PSK，8FSK，16QAM，64QAM，信号比范围-20db至18dB，调制到中频。 信号参数 符号率fb：1e3 载波频率fc：2e3 采样频率fs：64e3 信号频道：awgn，rayleigh(Generating Modulation Signal Data Set Signal sets include 2ASK, 2PSK, 2FSK, 4ASK, 4PSK, 4FSK, 8ASK, 8PSK, 8FSK, 16QAM, 64QAM, signal ratio range - 20 dB to 18dB, modulated to intermediate frequency.)

MATLAB与Microsoft Excel的连接,有个应用举例，希望对一些人有用(MATLAB and Microsoft Excel connectivity, application-for example, hope for some useful)

Matlab实现基于radon变换的图像重建 Matlab实现基于radon变换的图像重建(Matlab-based radon transform of the image reconstruction)

matlab image processing Automatic Image Segmentation by Integrating Color-Edge Extraction and Seeded Region Growing

我有一车牌识别的部分程序，有错，提示为??? Undefined function or variable startrow .帮我改改好吗？(I have a license plate recognition part of the program, is wrong, tips for??? Undefined function or variable startRow. help me good?)

一个经典的基于排挤机制的小生境遗传算法程序(an exclusion based on the classic mechanism of Niche Genetic Algorithm)