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Performance Measurement Of VoIP Softphones

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Main Author: Mohammad Syazwan bin Sahid
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Language:English
Published: 2013
Online Access:http://ir.unikl.edu.my/jspui/handle/123456789/5083
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spelling my.unikl.ir-50832013-12-05T13:39:40Z Performance Measurement Of VoIP Softphones Mohammad Syazwan bin Sahid Top 20 Voice over Internet Protocol (VoIP) is a rapidly growing technology that enables transport of voice over data networks. The growth of this technology is due to the integration of voice and data traffic (telecommunication convergence) over the existing networking infrastructure. The advantages of VoIP include low cost and improved network management. This study investigates the performance of VoIP quality over different IEEE802.11 Wireless LAN specifically b/g/n standard. In this study, the measurements of one-to-one real time communication VoIP call are taken for analysis. Measurements are focused on the three major VoIP parameters: delay, jitter and packet loss. The measuring score for voice quality that are use is Mean Opinion Score (MOS) and Rating Factor (R-Factor). The qualities of voice are analyzed and summarize into a graph between different Wireless LAN standards. The measurement results indicate that VoIP impairments such as delay, jitter and packet loss can significantly affect VoIP performance. Aside from that, the environment factors such as the distance between Access Point (AP), interference and other obstacles are also affecting VoIP performance. The analysis and result could illustrate the benefits of the Wireless LAN standard that is to be used and implement in the future. 2013-12-03T13:24:10Z 2013-12-03T13:24:10Z 2013-12-03 http://ir.unikl.edu.my/jspui/handle/123456789/5083 en
institution Universiti Kuala Lumpur
building UniKL Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Kuala Lumpur
content_source UniKL Institutional Repository
url_provider http://ir.unikl.edu.my/
language English
description Top 20
format
author Mohammad Syazwan bin Sahid
spellingShingle Mohammad Syazwan bin Sahid
Performance Measurement Of VoIP Softphones
author_facet Mohammad Syazwan bin Sahid
author_sort Mohammad Syazwan bin Sahid
title Performance Measurement Of VoIP Softphones
title_short Performance Measurement Of VoIP Softphones
title_full Performance Measurement Of VoIP Softphones
title_fullStr Performance Measurement Of VoIP Softphones
title_full_unstemmed Performance Measurement Of VoIP Softphones
title_sort performance measurement of voip softphones
publishDate 2013
url http://ir.unikl.edu.my/jspui/handle/123456789/5083
_version_ 1644484679084015616
score 13.214268

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