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UWB，超宽带信号分析必用的子函数，第15部分！(UWB, ultra-wideband signal analysis will be used for Functions, Part 15!)

功能描述：用matlab语言实现Levinson-Durbin算法 函数名：Levinson_Durbin_Algo 输入参数： (1)R:自相关矩阵或者其估计值 (2)P:AR模型的阶数 输出参数： (1)A:p阶AR模型的参数,它是一个长度为P+1的行向量 (2)E:噪声功率 调用函数：无 被调用：L_D_sim.m 作者：mingcheng 编写时间：2009-11-13 修改时间：2009-11-13 版本：V1.0 (Function Description: The matlab language Levinson-Durbin algorithm function name: Levinson_Durbin_Algo Input parameters: (1) R: correlation matrix or its estimated value (2) P: AR model orders output parameters: (1) A: p-order AR model parameters, it is a line of length P+1 vector (2) E: noise power call the function: No to be called: L_D_sim.m Study: mingcheng write time :2009-11-13 modified :2009-11-13 version: V1.0 )

ekf滤波器程序，用于导航方面的。用MATLAB写的。还行(ekf filter program, used for navigation. Written using MATLAB. Okay)

LDA学习用到的算法，不是自己写，别人的，拿来学习用(LDA learning algorithm is used, not her own writing, others, used to learn)

全国研究生数学建模大赛，PM2.5问题。采用灰色理论GM(1，1)模型实现地区PM2.5的预测，内含真实数据文件。(The Graduate School of mathematical modeling contest, PM2.5 problem. By using the grey theory GM (1, 1) model to realize the prediction of area PM2.5, with real data file.)

MATLAB_SIMULINK MATLAB_SIMULINK 编程方法，优秀的入门资料。(MATLAB_SIMULINK MATLAB_SIMULINK programming methods, excellent introductory information.)

平面框架结构MATLAB源程序，可以计算任意平面框架结构。(MATLAB source of Plane frame structure that you can calculate any plane frame structure.)

在Matlab simulink环境下编写的在滑模控制模型的四分之一车模型。 经仿真效果很好(In Matlab simulink environment written in the quarter-car model sliding mode control model. The simulation works well)

研究对象为一个房间温度，利用卡尔曼程序估计实际室温，一分钟一个温度值。(The research object is a room temperature, using the kalmanfilter to estimate the actual room temperature, one minute with a temperature value)

Bpsk代码，用Matlab 产生BPSK代码(Bpsk code, BPSK code generated by Matlab)