QoS-Aware IPTV Routing Algorithms

Patrick McDonagh; Philip Perry; Liam Murphy

doi:10.21427/fes9-6y35

QoS-Aware IPTV Routing Algorithms

Patrick McDonagh, Philip Perry, Liam Murphy

Research output: Contribution to conference › Paper › peer-review

Abstract

The aim of this paper is to describe how QoS (Quality of Service) metrics such as packet delay can be used to optimise the routing algorithms used in a network where IP Television (IPTV) content is being distributed. We outline the usage of metric instrumentation in a network to gauge the bandwidth limits of the network and how to use this information to generate a model of network link utilisation. Furthermore, we show that as the link utilisation rates change in our network model, we can modify the network routing algorithms to optimise the distribution of IPTV content to end-users.

Original language	English
DOIs	https://doi.org/10.21427/fes9-6y35
Publication status	Published - 2009
Externally published	Yes
Event	Ninth IT and T Conference - Dublin, Ireland Duration: 22 Oct 2009 → 23 Oct 2009

Conference

Conference	Ninth IT and T Conference
Country/Territory	Ireland
City	Dublin
Period	22/10/09 → 23/10/09

Keywords

QoS
packet delay
routing algorithms
IPTV
bandwidth limits
network link utilisation
network model
distribution

Access to Document

10.21427/fes9-6y35Licence: CC BY-NC-SA

Cite this

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abstract = "The aim of this paper is to describe how QoS (Quality of Service) metrics such as packet delay can be used to optimise the routing algorithms used in a network where IP Television (IPTV) content is being distributed. We outline the usage of metric instrumentation in a network to gauge the bandwidth limits of the network and how to use this information to generate a model of network link utilisation. Furthermore, we show that as the link utilisation rates change in our network model, we can modify the network routing algorithms to optimise the distribution of IPTV content to end-users.",

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KW - QoS

KW - packet delay

KW - routing algorithms

KW - IPTV

KW - bandwidth limits

KW - network link utilisation

KW - network model

KW - distribution

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QoS-Aware IPTV Routing Algorithms

Abstract

Conference

Keywords

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Cite this