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Embedded implementation of a SIP server gateway with forward error correction to a mobile network

Lookup NU author(s): Iban Lopetegui, Emeritus Professor Rolando Carrasco, Professor Said Boussakta

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Abstract

The emergence of the Voice over Internet Protocol (VoIP) services requires interconnection between different technologies. In this paper we present an embedded Session Initiation Protocol (SIP) Proxy Gateway (GW) to a Mobile Network with Forward Error Corrections (FEC). Our server registers, locates and forwards the calls of an end user providing intelligent routing for user tracking. In addition, FEC along with a Markov-Chain loss model has been integrated into the server to perform a range of tests. Results prove that under high packet loss rate the embedded SIP server GW improves the speech quality. © 2010 IEEE.

Publication metadata

Author(s): Lopetegui I, Carrasco R, Boussakta S, Azpitarte O

Publication type: Conference Proceedings (inc. Abstract)

Publication status: Published

Conference Name: 10th IEEE International Conference on Computer and Information Technology (CIT)

Year of Conference: 2010

Pages: 2415-2420

Publisher: IEEE

URL: http://dx.doi.org/10.1109/CIT.2010.415

DOI: 10.1109/CIT.2010.415

Library holdings: Search Newcastle University Library for this item

ISBN: 9780769541082

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