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QoS Based Multicast Routing Algorithms for Real Time Applications (1998)
| Venue: | Performance Evaluation Journal |
| Citations: | 6 - 0 self |
BibTeX
@INPROCEEDINGS{Verma98qosbased,
author = {Sanjeev Verma and Rajesh K. Pankaj and Alberto Leon-Garcia},
title = {QoS Based Multicast Routing Algorithms for Real Time Applications},
booktitle = {Performance Evaluation Journal},
year = {1998},
pages = {273--294}
}
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Abstract
In recent years, there has been a lot of interest in providing real-time multimedia services like digital audio and video over packet-switched networks such as Internet and ATM. These services require certain quality of service (QoS) from the network. The routing algorithm should take QoS factor for an application into account while selecting the most suitable route for the application. In this paper, we introduce a new routing metric and use it with two different heuristics to compute the multicast tree for guaranteed QoS applications that need firm end-to-end delay bound. We then compare the performance of our algorithms with the other proposed QoS-based routing algorithms. Simulations were run over a number of random networks to measure the performance of different algorithms. We studied routing algorithms along with resource reservation and admission control to measure the call throughput over a number of random networks. Simulation results show that our algorithms give ...
Keyphrases
multicast routing algorithm real time application random network call throughput qos application digital audio simulation result certain quality resource reservation real-time multimedia service recent year packet-switched network different heuristic different algorithm admission control suitable route qos factor multicast tree firm end-to-end delay bound qos-based routing algorithm
