multipath-fading-channel

用matlab实现灰色序列预测GM(1,1)，其中级比的判断采用手工判断。(Using matlab to achieve gray sequence prediction GM (1,1), one class than the judge to determine manually.)

说明：  k近邻 (k nearest neighbor)

matlab非常重要的几点经验，非常值得留意和注意。(matlab a few very important experience, very worthy of attention and attention.)

802.16 System: simulation giving performance of the WIMAX

Otsu-最大类间方差Matlab代码 最大类间方差法原理：最大类间方差法是由日本学者大津于1979年提出的,是一种自适应的阈值确定的方法,又叫大津法,简称OTSU。它是按图像的灰度特性,将图像分成背景和目标2 部分。背景和目标之间的类间方差 ％ 大,说明构成图像的2 部分的差别越大,当部分目标错分为背景或部分背景错分为目标都会导致2 部 ％ 分差别变小。(Otsu- Otsu Matlab code Otsu Principle : Otsu law by Japanese scholars in the large-1979's, is an adaptive threshold established methodology, also known as big-law, referred to Otsu. It is based on image characteristics of the gray image can be divided into the background and objectives of Part 2. Background and objectives between the between-class variance%, which meant that the two images form part of the greater difference, When some background into the wrong target or part of the background into the wrong target will lead to sub-2% difference becomes smaller.)

5层3跨弹性框架结构21变量复杂ANN网络建模，同时蒙特卡洛模拟可靠度指标(5 layer 3 inter-elastic frame structure 21 variable complex the ANN network modeling, Monte Carlo simulation reliability index)

MATLAB程序设计之线性算法和非线性源码比较MATLAB linear programming algorithm and nonlinear source comparison(MATLAB linear programming algorithm and nonlinear source more MATLAB linear programming algorithm and nonlinear source comparison)

自由光通信中，采用4ppm调制，VBLAST编码的译码算法(Free optical communication, the use of 4ppm modulation, VBLAST encoding decoding algorithm)

本文件包含MATLAB数字图像处理工具包的所有函数介绍。(This file contains the MATLAB image processing tool kit describes all the functions.)

经典的排队论程序，包括一维和二维排队论模型(Classical queuing theory procedures, including the one-dimensional and two-dimensional model of queuing theory)