NDLI: Performace analysis of CODEC's with QoS constrainsts in Voice over Internet Protocol V6

Content Provider	IEEE Xplore Digital Library
Author	Nithya, S. Manikandan, M.S.K.
Copyright Year	2014
Description	Author affiliation: Dept. of Electron. & Commun. Eng., Thiagarajar Coll. of Eng., Madurai, India (Nithya, S.; Manikandan, M.S.K.)
Abstract	Voice over Internet Protocol (VoIP) has become a recent topic of research in both the Internet and the Telecommunication industry. The terrific increase in popularity of VoIP services is a result of huge growth in broadband usage. Both in wired as well as in wireless communication, VoIP is replacing the traditional telephony techniques. To ensure a good quality speech through VoIP, certain Quality of Service (QoS) parameters must be analyzed. But, the transmission of voice data over VoIP network is challenging task because a packet delayed above a threshold period gets lost. The performance of the VoIP network is highly degraded due to Packet drop, delay, and jitter. Hence more robust techniques are required to upgrade service quality. The vital parameters to measure service quality are packet drop, Delay and Mean Opinion Score (MOS). The objective of this paper is to implement VoIP in a Local Area Network with Internet Protocol version 6 (IPv6) capabilities, analyze the popular voice CODEC's using QoS parameters and identifying suitable codec techniques for VoIP traffic. OPNET simulator is used to generate real time traffic and simulate IPv6 capable network.
Starting Page	1
Ending Page	5
File Size	935219
Page Count	5
File Format	PDF
e-ISBN	9781479923205
DOI	10.1109/ECS.2014.6892638
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-02-13
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	GSM Codecs CODEC QoS IPv6 Quality of service Media VoIP Speech Delays Object recognition Delay
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
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