Dynamic Admission Control for Quality of Service in IP Networks

被引：0
|
作者：
Kasigwa, J. [1 ]
Baryamureeba, V. [1 ]
Williams, D. [1 ]
机构：
[1] Makerere Univ, Kampala, Uganda
来源：
PROCEEDINGS OF WORLD ACADEMY OF SCIENCE, ENGINEERING AND TECHNOLOGY, VOL 8 | 2005年 / 8卷
关键词：
Bandwidth broker; dynamic admission control (DAC); IP networks; quality of service; real-time flows;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The goal of admission control is to support the Quality of Service demands of real-time applications via resource reservation in IP networks. In this paper we introduce a novel Dynamic Admission Control (DAC) mechanism for IP networks. The DAC dynamically allocates network resources using the previous network pattern for each path and uses the dynamic admission algorithm to improve bandwidth utilization using bandwidth brokers. We evaluate the performance of the proposed mechanism through trace-driven simulation experiments in view point of blocking probability, throughput and normalized utilization.
引用
收藏
页码：56 / 60
页数：5
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