Policy-based Congestion Control in WCDMA Wireless Access Networks for End-to-end QoS
Policy-based Congestion Control in WCDMA Wireless Access Networks for End-to-end QoS
复制标题
WCDMA 无线接入网络中基于策略的拥塞控制以实现端到端 QoS
DOI：
10.1109/coinngncon.2006.4454594
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发表时间：
2006
期刊：
影响因子：
--
通讯作者：
Young
中科院分区：
文献类型：
--
作者：
Seung;Young
在本文中，我们提出了基于策略的拥塞控制方案，在3GPP WCDMA无线接入网络中提供不同类别的区分服务。具体地说，在拥塞的早期阶段，它试图通过根据运营商设置的策略调整信道的服务速率来解决拥塞。然而，如果拥塞仍然存在，它应用信道切换和拒绝服务。结果，较高等级的服务质量变得更好，同时能够有效地管理无线资源。
In this paper we propose policy-based congestion control scheme to provide differentiated service for different classes in 3GPP WCDMA wireless access networks. Specifically, in the early stage of congestion it tries to resolve it by adapting channel's service rate according to the policy set by a operator. Nevertheless if the congestion still exists, it applies channel switching and rejection to services. As a result, the service quality of the higher class becomes better while the wireless resource is able to be efficiently managed.