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Matlab Coce for PCA 5

最优化算法中的使用非单调线搜索求步长的拟牛顿算法的源码，matlab编程实现，希望对大家有用(The use of non-monotonic line optimization algorithm to search seeking step quasi-Newton algorithm source code, Matlab programming, and hope to be useful)

一个外国人Anton Zaicenco 2004年开发的一个有限元工具箱，实在Matlab环境下开发的。里面有多个例子，可以向Matlab工具爱好者展现她的有限元分析特点和技巧。(FEM analysis toolbox for solid mechanics. Project started: Aug 2004 Anton Zaicenco )

这是个解代数方程组的matlab程序代码，发上来和大家共享(This is a solution of algebraic equations in matlab program code, the table and everyone shared)

内插函数的快速方法，（只适用于线性内插）。(Much faster version of the interp functions, but ONLY for LINEAR interpolation)

道路车辆的故障诊断国际标准第四部分－－喷射标准(Road vehicles to international standards of fault diagnosis Part IV- jet standard)

LMS RLS equalization simulation

本程序是用matlab写的，用来求最优哈密尔顿回路的算法(This procedure is written in matlab to seek optimal Hamilton circuit algorithm)

一个文档，相当多的代码，有兴趣的同志们可以下载看一下哈(A document, a lot of code, the comrades who are interested can download a look Kazakhstan)

写一个MATLAB程序，实现4个时间同步的CDMA用户的仿真，其中每个用户都使用长度为L=31的不同的Gold序列。每个用户都采用它们代表的Gold序列的二进制（+-1）调制。每个用户的接收端将这个复合的CDMA接收信号相关，而这个复合的信号都在它们各自的序列上受到AWGN的污损（基于按码片相加）。在N=10000信息比特下，仿真估值并画出作为SNR的函数的CDMA通信系统的差错概率。(Write a MATLAB program, the realization of the four time synchronization of the simulation of CDMA users, including the length of each user for use of the L = 31 different Gold sequences. They are used for each user on behalf of the Gold sequence of binary (+-1) modulation. Each user' s receiver will receive the composite CDMA signal, and this composite signal in the sequence of their respective defaced by the AWGN (additive based on the chip by). Information in the N = 10000 bits, the simulation value and draw as a function of SNR of the CDMA communication system the probability of error.)