Average-filtering

电子书，专门介绍matlab的mapping制图工具箱mapping toolbox.pdf(E-books, dedicated to matlab toolbox of mapping mapping mapping toolbox.pdf)

when SNR is high , 1st sample estimator provides good estimate of A. it has no noise effect . so we don’t need averaging effect to reduce noise when SNR is high. However variance is still low in sample mean estimator which shows that in reality ,sample mean is good estimator than 1st sample estimator. So, for high SNR, we do not need to reduce the effect of noise by averaging. or we can say that for high SNR let say >1000 , 1st sample estimator got reduced noise. But as for as variance is concerned , the sample mean has low variance for high SNR as well.

Matlab矩阵以及数组等的基础训练题目(Matlab matrix as well as an array of basic training topic)

this is a code for mesh and cracking body

说明：  用双线性变换法设计巴特沃斯滤波器，并模拟相应的图像(Bilinear transformation method with Butterworth filter design and simulation of the corresponding image)

说明：  最小二乘法的matlab语言，需要的下起(Least squares method of matlab language, the need for the next starting)

mimo folder is this one , goood to help u

2012 b题outstanding matlab程序模拟

超宽带程序示范程序\M-DPSK4dpsk.rar(Ultra-wideband Program Files demonstration program M-DPSK 4dpsk.rar)

本程序为用matlab实现高等数学中的二次曲面图像的绘制(the procedure for senior math figure)