lvxingshangmatlab

数字信号处理 传统的宽带信号中抑制正弦干扰的方法是采用陷波器(notch filter),为此我们需要精确知道干扰正弦的频率.然而当干扰正弦频率是缓慢变化时,且选频率特性要求十分尖锐时,则最好采用自适应噪声抵消的方法.下图是用一个二阶FIR的LMS自适应滤波器消除正弦干扰的一个方案。(DSP)

说明：  率失真函数是在给定信源和失真度量情况下，求满足保真度准则的平均信息率的极小值。本程序给出了两种特殊情况下的率失真函数的计算(Rate-distortion function is a given source and distortion measure case, seeking to meet the fidelity criteria, the average information rate of the minimum. This procedure presents two special circumstances, the calculation of rate-distortion function)

基于条纹反射的三维形貌测量技术中，由MATLAB建立的非远心光路下的条纹反射系统模型。程序中带有注释。(3-d topography measurement based on fringe reflection of technology, set up by MATLAB stripe reflection not under the telecentric light path system model. In the program with comments.)

用于解反问题的算法，对于Ax=b，输入矩阵A，列向量b，以及迭代步数k，可求的列向量x(The algorithm for solution of the inverse problem, for Ax = b, the input matrix A, the column vector b, as well as the number of iterations k, rectifiable column vector x)

空间谱估计的MUSIC算法的MATLAB仿真程序(MUSIC spatial spectrum estimation algorithm MATLAB simulation program)

说明：  GMM的优化，用EM算法实现高斯混合模型(GMM optimization algorithm EM)

Resolucion de la guia 2 de contabilidad

一种基于LMS的改进变步长算法及其应用，主要用于仿真应用(Improvements based on variable step LMS algorithm and its application, mainly used for simulation applications)

本程序给出了两种通信调制方式的matlab代码，可以提供给大家参考(This procedure gives the two communication modulation of matlab code that can be provided for your reference)

这是有关超解像的程序，使用的是POCS算法，网上有关他的程序很多都缺子程序，这个比较全。(This is the ultra-Jie Xiang procedures, using the POCS algorithm, the Internet many of the procedures of his short subprogram, the more full.)