ofdmdemo

获取Knn，即网络中邻接节点的度值。通过Knn可以知道，网络是同配还是异配(Access Knn, that is adjacent network node value. Through KNN can know the network is the same with or different allocation)

说明：  在阵列信号处理里，估计信号来波方向的程序(In array signal processing, the estimated signal DOA procedures)

说明：  一些基本的matlab函数，比较常用，希望能够帮助各位初学matlab的朋友们(Some basic matlab function, commonly used, I hope you can help novice matlab friends)

说明：  主要介绍了有限差分方法的MATLAB编程(Finite difference method of MATLAB Programming)

this is matlab code to solve tveq_logbarrier problem!!!

NMR and MRI simulation in matlab for chemical engineering applications

测量血管直径的MATLAB程序 很有用的一个程序 简单 直接(measure the diameter of matlab program)

用matlab的核函数对钓鱼岛实现分类（模式识别作业）(Kernel function using matlab realize the Diaoyu Islands classification (pattern recognition operations))

this paper desctibes one of new method in photovoltaic issues. nice information included

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