无线网络研究论文关于无线Mesh网络的研究..doc

本文为我2010年1月8号的作业，发到文库赚点积分，供大家参考，作者王军~ 关于无线Mesh网络的研究 　【摘 要】随着无线通信技术的发展,提供移动因特网访问的无线网络正逐步改变人们的日常生活。但是传统的单跳无线接入网传输距离有限,无法满足人们的需要,因此一种基于多跳的网络无线Mesh网络进入了人们的视野。无线Mesh网络(也称无线网状网)是一种新型的无线网络技术,即一种高容量、高速率的分布式网络,它不同于传统的无线网络,可以看成是无线局域网和移动Ad hoc网络的融合,且发挥了两者的优势,是因特网的无线版本。目前基于无线Mesh网络这一热点技术日益成熟的背景,本文从Mesh网络的概念开始,逐步介绍了其优缺点,网络特点,网络结构,着重介绍无线Mesh网络的关键技术以及应用现状,跟着介绍了IEEE802里面关于Mesh的一些标准。最后,介绍了Mesh的未来潜在的领域。随着未来网络的发展,无线Mesh技术和网络将成为无线移动通信的基本网络技术和网络结构,渗透到各种无线网络中,发挥更大的作用。 　　【关键词】无线Mesh网络;IEEE802协议;无线局域网;移动Ad hoc网络 Research on Wireless Mesh Networks Author: wang jun Class:18 No:S10081104014 Email:wj820420@126.com 　　【Abstract】 Along with the wireless communication development, provides moves the wireless network which the Internet visits to change peoples daily life gradually. But the tradition only jumps the wireless access network transmitting range to be limited, is unable to meet peoples needs, therefore one kind based on jumps the network wireless Mesh network entered peoples field of vision. The wireless Mesh network (also called wireless mesh network) is one kind of new wireless networking, namely one kind of high-capacity, the high speed distribution network, it is different with the traditional wireless network, may regard as is the wireless local area network and moves Ad the hoc network the fusion, also has displayed both superiority, is Internets wireless edition. At present based on the wireless Mesh network this hot spot technology day by day mature background, this article from the Mesh network concept start, gradually introduced its good and bad points, the network characteristic, the network architecture, introduced emphatically the wireless Mesh network the key technologies as well as the application present situation, with were introducing inside IEEE802 about Mesh some standards. Finally, introduced the Mesh in the future latent domain. Along with the future network development, the wireless Mesh technology and the network will become the wireless mobile communication the