• Journal of Internet Computing and Services
    ISSN 2287 - 1136 (Online) / ISSN 1598 - 0170 (Print)
    https://jics.or.kr/
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VoIP Planning and Evaluation through the Analysis of Speech Transmission Quality Based on the E-Model


Bae Seong Yong, Kim Kwang Hoon, Journal of Internet Computing and Services, Vol. 5, No. 6, pp. 31-44, Dec. 2004
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Keywords: Internet Telephony, VoIP QoS, VoIP Planning, E-model

Abstract

Voice over Internet Protocol (VoIP) is currently a popular research topic as a real time voice packet transmission method. But current Internet environment do not guarantee the quality of voice when we take a side view of delay, jitter and loss. Up to now, many voice based evaluation algorithms have been used to measure speech quality of VoIP systems. However, these algorithms have the defects that their results are different according to voice samples and some algorithms can not take network environment for speech transmission path. The E-model can be used to solve the problems of these algorithms. In this paper. we introduce VoIP planning guidelines through the various analysis of E-model which can model impairments of network quality as well as VoIP equipment quality systematically, We, also, show the evaluation method and results of speech transmission quality.


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Cite this article
[APA Style]
Yong, B. & Hoon, K. (2004). VoIP Planning and Evaluation through the Analysis of Speech Transmission Quality Based on the E-Model. Journal of Internet Computing and Services, 5(6), 31-44.

[IEEE Style]
B. S. Yong and K. K. Hoon, "VoIP Planning and Evaluation through the Analysis of Speech Transmission Quality Based on the E-Model," Journal of Internet Computing and Services, vol. 5, no. 6, pp. 31-44, 2004.

[ACM Style]
Bae Seong Yong and Kim Kwang Hoon. 2004. VoIP Planning and Evaluation through the Analysis of Speech Transmission Quality Based on the E-Model. Journal of Internet Computing and Services, 5, 6, (2004), 31-44.