StandardMCMcommunicationssystem

这是matlab第四章的ppt，希望对你的学习有帮助，多谢笑纳！(This is the fourth chapter matlab ppt, want to help you learn, thank you accept my gift!)

本函数用于生成自然数环形矩阵，从里到外是0>n.编写者中北大学09级学生闫**。(This function is used to generate a circular matrix of natural numbers, 0> n from the inside to out. Yan** 09 North University students is the writers has full copyright. )

滚动球轴承滚珠与内外圈刚度计算以及等温条件下内外圈与滚珠的油膜刚度计算(Rolling the ball ball bearings with inner and outer ring stiffness calculation and isothermal conditions inside and outside the ring and ball bearing oil film stiffness calculation)

This file is simulation file for digital communication system.

这是一个基于光信道（考虑色散）的OOK调制，其中看空比为63 (This is a OOK modulation based optical channel (taking into account dispersion), which bearish on the ratio of 63 )

这是计算stchlinder的散射程序，对研究电磁散射的同行很有用(This is the calculation of the scattering stchlinder procedures, the study of electromagnetic scattering useful peer)

本程序介绍了一种PPB滤波算法来去除图像中的加性高斯噪声，09年才提出来的新算法非常的高效，去噪效果相当好(This procedure describes a filtering algorithm to remove the image PPB in additive Gaussian noise, 09 years to put forward a new algorithm is very efficient, very good denoising effect)

its great to share codes because am watching how interesting it is

完整的ofdm，lmmse 算法 zf算法各种调制(ofdm simulink )

基于感知器算法的线性分类程序，matlab实现。(Perceptron-based algorithm of linear classification procedures, matlab realize.)