Ymatrix

This it the code to describe rayleigh distribution

CR [1] is a promising solution to the problem of spectrum scarcity in wireless communications. The basic idea of CR is to allow secondary (unlicensed) users (SUs) to opportunistically utilize the spectrum of PUs (licensed), provided that the SU transmission do not harmfully affect the PUs. In this paper, we focus on the underlay CR approach, where the SUs access the spectrum occupied by the PUs, given that the interference they cause to the PUs is less than a certain threshold such that the Quality-of-Service (QoS) of the PUs can be ensured

abs制动系统仿真研究，对制动基础学习有一定作用(The simulation research of ABS braking system has a certain effect on the brake foundation.)

HALTON序列的matlab程序源码,是拟蒙特卡罗方法的序列之一(the project of sequence of halton in matlab)

一个针对Gif图像的信息隐藏程序gifshuf，该版本为Linux版本(A Gif image for information hiding procedure gifshuf, the version of Linux version)

this program to compute the shoot function

The network weights are adjusted during the online implementation. The method used is based on the gradient descent method (GD), which is a simple and fast method for online adaptation.

we determin a chaos mode and alyalize the time application to find if its really chaos and will have the character

BBN802.11系统模型的Matlab代码(BBN802.11 system model of Matlab code)

Mann-kendall趋势分析的Matlab程序(Mann-kendall Matlab)