shuzhifanxi

matlab仿真实例-实际应用电路的仿真(matlab simulation- the practical application of circuit simulation)

一种比较好用的音频水印嵌入程序，基于MATLAB实现的。(A relatively easy to use audio watermark embedding process, based on the MATLAB implementation.)

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 )

研究松弛因子对SOR法收敛速度的影响，可为作数值分析实验的提供参考。(Study the effect of relaxation factor on the SOR method is convergent speed，it Can provide reference for numerical analysis experiment )

根据逆透视变换原理从交通图像中提取交通参数，可以根据图像的像素坐标计算实际路面的距离，计算车辆的位移，速度等参数(Extract traffic parameters from the traffic image according to the principle of inverse perspective transformation, the actual road distance can be calculated according to the coordinates of the image pixels, the calculation of the displacement of the vehicle speed and other parameters)

数据挖掘的线性判别分析,用matlab编写(Data Mining linear discriminant analysis, using matlab write)

对于一阶系统辨识，分别采用LMS、RLS、仿射投影算法来估计参数(For a first-order system identification, respectively, using LMS, RLS, affine projection algorithm to estimate the parameters)

本程序是采用提升方式的db2小波变换 实现信号的分解 滤波 和信号的重构 方法准确可靠 (This procedure is used to enhance the way db2 wavelet transform signal decomposition and signal reconstruction filtering method is accurate)

很好的一本书，小波十讲，跟大家一起分享！(A good book, Ten Lectures on wavelets, to share with everyone!)

说明：  自己用matlab写的信号处理的程序，包括一些常用的处理手段，而在库里没有的(Using matlab to write their own signal processing procedures, including the handling of some commonly used tools, and in Curitiba, not)