一种新的下一代无线个人通信网络  

A New Architecture for Next Generation Wireless Personal Communication Network

作　　者：王建[1] 李方伟[1] 

机构地区：[1]重庆邮电学院移动通信工程研究中心,重庆市400065

出　　处：《电信快报》2004年第9期9-11,共3页Telecommunications Information

摘　　要：下一代无线通信网络是以用户为中心和异构的,不仅支持网络的自动配置和适应性,而且使用扩展多跳的无线个域网(WPAN)。与此同时,它将以一种透明的方式向用户提供多种类型的服务,这就需要有效地把异构网络技术与不同类型的协议结合起来,形成一个完整的网络体系,网络整合的关键是通过IP技术来达到协议的整合。文中介绍一种新的适用于目前和未来无线个人通信及相关服务的无线个人通信网络架构及其关键技术。Next generation wireless communication network architecture includes all kinds of different networks and regards the user as the center. It not only supports auto-configuration and adaptation in the network but also uses the extended multihop wireless personal network(WPAN). At the same time, it offers a variety of services to the users in a transparent way. It needs to effectively combine heterogeneous network technologies with different protocols in order to form an integral network structure, but achieving that goal will need the use of IP technique to make up an integral protocol. In this paper, a new next generation wireless personal communication network architecture and its key technologies are introduced that can be used in the present and future wireless personal communication.

关 键 词：无线 个人通信 WPAN 协议 多跳 IP技术 网络架构 异构网络 用户 扩展 

分 类 号：TN925[电子电信—通信与信息系统]