Re__Excuse_me

ds cdma in communication

光伏电池阵列仿真(附有光伏发电系统中最大功率跟踪算法的仿真程序）( Photovoltaic cell array simulation (with a maximum power point tracking algorithm in the photovoltaic system simulation program)-)

本程序能够产生ami码，并且能够绘制其波形图和功率谱密度图(This procedure can produce ami code, and can draw their waveforms and power spectral density map)

线性四面体元的有限元分析可直接利用的函数，包括求刚度矩阵，求体积，求整体刚度矩阵等，有重要的利用价值(Linear tetrahedral element finite element analysis can be directly used for functions, including seeking stiffness matrix, the volume demand, the global stiffness matrix of such demand, there is significant value in use)

说明：  天然气输气管道单管计算起点压力,MATLAB编的,参看的李长俊的教材(Natural gas pipeline starting point for calculating the single-tube pressure, MATLAB series, see Chang-Jun Li of the materials)

基于SVM的人脸识别，识别率很高的，MATLAB代码，已验证完毕(SVM-based face recognition, recognition rate high, MATLAB code, has completed verification)

Hamming，Blackman-Harris加权的零点图。( Zero plots for Hamming, Blackman-Harris weightings)

DWT水印嵌入程序，DWT水印嵌入程序，DWT水印嵌入程序(The DWT watermarking algorithm program)

实现快速背景建模，使用的是SURENDRA方法(Fast background modeling, SURENDRA method)

use to find minimum variance