QoS provisioning in micro-cellular networks supporting multiple classes of traffic

被引：44

作者：

Naghshineh, Mahmoud ^{[1
]}

Acampora, Anthony S. ^{[2
,3
]}

机构：

[1] IBM Corp, Thomas J Watson Res Ctr, Yorktown Hts, NY 10598 USA

[2] Univ Calif San Diego, Dept Elect & Comp Engn, La Jolla, CA 92093 USA

[3] Univ Calif San Diego, Ctr Wireless Commun, La Jolla, CA 92093 USA

来源：

WIRELESS NETWORKS | 1996年 / 2卷 / 03期

关键词：

D O I：

10.1007/BF01201053

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

We introduce an adaptive call admission control mechanism for wireless/mobile networks supporting multiple classes of traffic, and discuss a number of resource sharing schemes which can be used to allocate wireless bandwidth to different classes of traffic. The adaptive call admission control reacts to changing new call arrival rates, and the resource sharing mechanism reacts to rapidly changing traffic conditions in every radio ceil due to mobility of mobile users. In addition, we have provided an analytical methodology which shows that the combination of the call admission control and the resource sharing schemes guarantees a predefined quality-of-service to each class of traffic. One major advantage of our approach is that it can be performed in a distributed fashion removing any bottlenecks that might arise due to frequent invocation of network call control functions.

引用

页码：195 / 203

页数：9