Open AccessEffects of the Voice over Internet Protocol on Perturbation Analysis of Normal and Pathological Phonation
Author(s) -
Yanmei Zhu,
Rachel E. Witt,
Julia K. MacCallum,
Jack J. Jiang
Publication year - 2010
Publication title -
folia phoniatrica et logopaedica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.327
H-Index - 47
eISSN - 1421-9972
pISSN - 1021-7762
DOI - 10.1159/000285807
Subject(s) - voice over ip , jitter , phonation , computer science , lossless compression , speech recognition , data compression , audiology , the internet , telecommunications , artificial intelligence , medicine , world wide web
In this study, a Voice over Internet Protocol (VoIP) communication based on G.729 protocol was simulated to determine the effects of this system on acoustic perturbation parameters of normal and pathological voice signals.
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