摘要
WL A N因其应用日益广泛而备受关注。作为未来核心网的一种重要的接入形式 ,WL AN需要满足现在和未来网络对高服务质量的要求和多样化的要求 ,高质量要求做好底层传输和设计合适的接入控制协议 ,多样化要求在对用户的接入控制的优先级和资源分配上结合用户的服务质量要求。本文概述了 WL AN的接入控制 ,描述了结合服务质量的接入控制思想 ,分析了现有技术存在的问题 ,提出了以后的改进方向。
WLAN is attracted more and more for its applications. As an important component of the key network in the future, WLAN is required to satisfy high quality of service and multi services. High performance in the physical layer and good access control is necessary to the former, while the access priority and the assignment of resource needed to the latter. The access technology is described considering of QoS. Based on the existed technologies, the direction to develop them is issued.
出处
《现代电子技术》
2004年第19期78-81,83,共5页
Modern Electronics Technique
