weibull_CA

数据包络的程序，解决多目标决策，程序中有部分正文的注释，很适合初学者使用。(DEA procedure to solve multi-objective decision-making, program notes, some text, it is suitable for beginners.)

In this document we proposed a face recognition algorithm that enhance the recognition rate and reduce the complexity.

自己写的用Matlab模拟一个缓冲区大小（包括正在服务的那个）为10的随机排队系统。 （1）到达过程是的泊松过程（到达速率为Mu），服务时间服从独立指数分布（均值为1/Lamda）。 对Mu//Lamda=0.2，Mu//Lamda=0.8和Mu//Lamda=1.1三种情况进行仿真，求出队列中接受服务用户为n的概率P(n), n=0,...,10。并与理论结果进行比较。 （2）假设到达过程为均匀过程（到达速率为Mu），服务时间服从独立瑞利分布（均值为1/Lamda）。(yourself writing a simulation using Matlab buffer size (including services that are) for the following 10 Machine queuing system. (1) arrival process is the Poisson process (arrival rate of Mu), submit to independent service index distribution (mean of 1/Lamda). Right Mu// Lamda = 0.2, Mu// Lamda = 0.8 and the Mu// = 1.1 Lamda three of the simulation, Queue calculated users receive services n the probability P (n), n = 0 ,..., 10. And with the theoretical results. (2) It is assumed that the arrival process for the uniform process (arrival rate of Mu), submit to independent service Rayleigh distribution (mean of 1/Lamda).)

matlab打开txt文件,然后把矩阵改成一个向量，使其能进行相关运算 (open txt files by matlab )

双重积分,用于matlab的，经过测试可用。(dual integer ,i used ,it can be use freely)

OFDM正交频分复用的基带系统，采用QPSK数字调制，统计系统的误码率(baseband of OFDM ，modulation by QPSK)

信号的FFT变换、经典功率谱分析和现代功率谱分析，周期图法、尤利沃克方法、burg方法、协方差和改进协方差方法(Signal FFT transform, the classic power spectrum analysis and modern power spectrum analysis and periodogram method, method of Julius walker, burg, covariance and the covariance improvement method)

用matlab 实现 遗传算法 本文已顺利发表 有一定学术价值(genetic algorithm)

protect digital images using secure hash

大学数值分析算法，包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，预报误差法参数辨识-松弛的思想。( University of numerical analysis algorithms, PV modules contain, MPPT module, BOOST module, inverter module, Prediction Error Method for Parameter Identification- the idea of relaxation.)