Network performance based connection admission control model in ATM networks: unicast and multicast

被引:0
|
作者
Nour, M [1 ]
Gendreau, M [1 ]
Atwood, JW [1 ]
机构
[1] Univ Montreal, Dept IRO, Grp Teleinformat, Montreal, PQ H3C 3J7, Canada
关键词
ATM; Connection Admission Control; signaling; network performance; routing; quality of service; multimedia applications; unicast; multicast;
D O I
10.1117/12.368303
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Multimedia applications require communications services with guaranteed quality of service (QoS). Connection Admission Control assures these guarantees, or makes the decision to refuse a new connection. The CAC problem is formulated as a constrained optimization problem with objective functions dependent on the class of service required. Solutions based on gathering standard ATM Performance Parameters are proposed. A Dynamic Routing Procedure is outlined, which utilizes these solutions.
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页码:2 / 13
页数:12
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