P2P网络若干关键技术研究现状与展望  

Research status and prospects of some key technologies of P2P network

作　　者：苏鸣翰 

机构地区：[1]香港科技大学电子与计算机工程系

出　　处：《鞍山师范学院学报》2015年第6期57-61,共5页Journal of Anshan Normal University

摘　　要：P2P技术在过去的十几年间迅猛发展,智能移动设备的普及以及人们对在移动环境中实现文件共享需求的不断增加,使移动P2P(MP2P)网络成为研究的重点.但由于MP2P网络的一些特性,很难在现有网络中实现基于MP2P网络的应用.本文在阅读大量文献的基础上,介绍了P2P网络的基本概念,分析了MP2P网络目前存在的一些问题,提出了相应的解决方法,使读者可以了解P2P这项技术的基本原理、研究现状及发展方向.P2P technology has developed rapidly in the past ten years,and as a result of the popularity of mobile devices and increasing demand for sharing files in mobile environment,mobile P2 P network（ MP2P） has become a hot topic in research area. However,due to some characteristics,it is difficult to achieve MP2 P applications in live network. On the basis of consulting a large amount of literature,this essay introduces the basic concepts of P2 P network,analyses the existing problems of MP2 P and puts forward some associated solutions so that readers are able to understand the principle of P2 P technology,its research status and development direction.

关 键 词：移动P2P 拓扑构造 技术难点 发展方向 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]