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Study of delay patterns of weighted voice traffic of end‐to‐end users on the VoIP network
Author(s) -
Han JeongSoo,
Ahn SeongJin,
Chung JinWook
Publication year - 2002
Publication title -
international journal of network management
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.373
H-Index - 28
eISSN - 1099-1190
pISSN - 1055-7148
DOI - 10.1002/nem.443
Subject(s) - computer science , weighted fair queueing , voice over ip , computer network , end to end principle , fifo (computing and electronics) , codec , queuing delay , end to end delay , queueing theory , queue , protocol (science) , the internet , telecommunications , network packet , world wide web , computer hardware , medicine , alternative medicine , pathology
In this paper we study delay patterns of weighted voice traffic of end‐to‐end users on the Voice over Internet Protocol (VoIP) network. We compare the delay performance of voice traffic which varies with queue management techniques such as First‐In First‐Out (FIFO) and Weighted Fair Queuing (WFQ) and voice codec algorithms such as G.723 and G.729 and select an optimal algorithm. Copyright © 2002 John Wiley & Sons, Ltd.