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Enhanced Performance of Packet Transmission Over VoIP Network

Voice over IP (VoIP) supports us to make free of charge or very cheap soft-phone and hard-phone calls locally and globally. VoIP is moving on Wireless Local Area Networks (WLANs) based on IEEE 802.11 standards. For audio speech quality in packet switch applications, the main concerns are end to e...

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Main Authors: Nisar, Kashif, Md Said, Abas, Hasbullah, Halabi
Format: Conference or Workshop Item
Published: 2010
Subjects:
T Technology (General)
Online Access:http://eprints.utp.edu.my/4542/2/05480760.pdf
http://www.computer.org/portal/web/csdl/doi/10.1109/WAINA.2010.76
http://eprints.utp.edu.my/4542/
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spelling my.utp.eprints.45422017-01-19T08:24:21Z Enhanced Performance of Packet Transmission Over VoIP Network Nisar, Kashif Md Said, Abas Hasbullah, Halabi T Technology (General) Voice over IP (VoIP) supports us to make free of charge or very cheap soft-phone and hard-phone calls locally and globally. VoIP is moving on Wireless Local Area Networks (WLANs) based on IEEE 802.11 standards. For audio speech quality in packet switch applications, the main concerns are end to end delay and packet loss. This paper presents a VoIPTelephony deployment model using Opnet Simulator. We have configured an experimental setup and analyzed various methods to improve voice quality. Experimental results using IEEE 802.11a/b were analyzed for voice traffic. Experimental results with varying packet loss using Jperf and distributed coordination function (DCF-Voice) presented. 2010-04 Conference or Workshop Item PeerReviewed application/pdf http://eprints.utp.edu.my/4542/2/05480760.pdf http://www.computer.org/portal/web/csdl/doi/10.1109/WAINA.2010.76 Nisar, Kashif and Md Said, Abas and Hasbullah, Halabi (2010) Enhanced Performance of Packet Transmission Over VoIP Network. In: 24th IEEE International Conference on Advanced Information Networking and Applications 2010, 20-23 April 2010, Perth, Australia. http://eprints.utp.edu.my/4542/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
topic T Technology (General)
spellingShingle T Technology (General)
Nisar, Kashif
Md Said, Abas
Hasbullah, Halabi
Enhanced Performance of Packet Transmission Over VoIP Network
description Voice over IP (VoIP) supports us to make free of charge or very cheap soft-phone and hard-phone calls locally and globally. VoIP is moving on Wireless Local Area Networks (WLANs) based on IEEE 802.11 standards. For audio speech quality in packet switch applications, the main concerns are end to end delay and packet loss. This paper presents a VoIPTelephony deployment model using Opnet Simulator. We have configured an experimental setup and analyzed various methods to improve voice quality. Experimental results using IEEE 802.11a/b were analyzed for voice traffic. Experimental results with varying packet loss using Jperf and distributed coordination function (DCF-Voice) presented.
format Conference or Workshop Item
author Nisar, Kashif
Md Said, Abas
Hasbullah, Halabi
author_facet Nisar, Kashif
Md Said, Abas
Hasbullah, Halabi
author_sort Nisar, Kashif
title Enhanced Performance of Packet Transmission Over VoIP Network
title_short Enhanced Performance of Packet Transmission Over VoIP Network
title_full Enhanced Performance of Packet Transmission Over VoIP Network
title_fullStr Enhanced Performance of Packet Transmission Over VoIP Network
title_full_unstemmed Enhanced Performance of Packet Transmission Over VoIP Network
title_sort enhanced performance of packet transmission over voip network
publishDate 2010
url http://eprints.utp.edu.my/4542/2/05480760.pdf
http://www.computer.org/portal/web/csdl/doi/10.1109/WAINA.2010.76
http://eprints.utp.edu.my/4542/
_version_ 1738655349493202944
score 13.211869

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