FDTD

说明：  针对给定信号采用不同的经典功率谱估计方法进行信号的谱估计，性能不错！(For a given signal using different classical power spectrum estimation methods for signal spectrum estimation, performance, good!)

this is one of the more powerful algorithm in Clustering in WSN. It seems very different from LEACH and other probabilistic approaches.

Gaussian classifier and some important homework material usual machine learning pattern recognition courses

QR分解的编码，可以直观的看到编码的过程(base on OR)

Creation, transformations, algorithms and visualization of geometrical 3D primitives, such as points, lines, planes, polyhedra, circles and spheres.

汽车车牌字符分割代码源程序——一种改进型的投影法对车牌字符进行字符分割。(Car license plate character segmentation code source- an improved projection method for character segmentation of license plate characters.)

频谱估计Automatic Spectral Analysis-Matlab code(Accurate estimates of the autocorrelation or power spectrum can be obtained with a parametric model (AR, MA or ARMA). With automatic inference, not only the model parameters but also the model structure are determined from the data. It is assumed that the ARMASA toolbox is present.)

用topsis法求取各评价方案的优劣。构建了MATLAB代码来求解(Calculated by the TOPSIS method of the pros and cons of scheme uation.)

基于傅里叶变换的matlab下的二维周期性光子晶体带隙的计算绘图程序，属于冷门资料，网上很少见。(Based on Fourier transform matlab under the two-dimensional periodic photonic bandgap calculation drawing program, belonging to popular information, online rare.)

用matlab实现支持向量机功能，可以进行四种核函数的选择，简单实用(support vector machine)