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dc.contributor.authorPartila, Pavol
dc.contributor.authorVozňák, Miroslav
dc.contributor.authorKováč, Adrián
dc.contributor.authorHalas, Michal
dc.date.accessioned2012-12-04T12:41:32Z
dc.date.available2012-12-04T12:41:32Z
dc.date.issued2012
dc.identifier.citationANDERSON, D., Hung-Jen Yang a Pavel Varacha. Latest trends in information technology : proceedings of the 1st WSEAS International Conference on Information Technology and Computer Networks (ITCN '12) : proceedings of the 1st WSEAS International Conference on Cloud Computing (CLC '12) : proceedings of the 1st WSEAS International Conference on Programming Languages and Compilers (PRLC '12). [Austria] : WSEAS Press, c2012. s. 415-419. Recent advances in computer engineering series, 7.cs
dc.identifier.isbn978-1-61804-134-0
dc.identifier.issn1790-5109
dc.identifier.urihttp://hdl.handle.net/10084/95795
dc.description.abstractThe paper deals with a non-intrusive approach to the speech quality assessment and examines an impact of network jitter on effective equipment impairment factor in E-model. In order to improve currently used computational E-model (ITU-T G.107), we proposed an optimization based on numerous measurements and experiments with an objective intrusive method PESQ (Perceptual Evaluation of Speech Quality) under varying delay, packet loss, jitter and play-out buffer. Comparing achieved results in experiments and the computed values in E-model, we proposed modification which improves estimated MOS of E-model.cs
dc.format.extent732324 bytescs
dc.format.mimetypeapplication/pdfcs
dc.language.isoencs
dc.publisherWSEAS Presscs
dc.relation.ispartofseriesANDERSON, D., Hung-Jen Yang a Pavel Varacha. Latest Trends in Information Technology : proceedings of the 1st WSEAS International Conference on Information Technology and Computer Networks (ITCN '12) : proceedings of the 1st WSEAS International Conference on Cloud Computing (CLC '12) : proceedings of the 1st WSEAS International Conference on Programming Languages and Compilers (PRLC '12).cs
dc.relation.urihttp://www.wseas.us/e-library/conferences/2012/Vienna/COMPUTERS/COMPUTERS-67.pdfcs
dc.rights© 2012, by WSEAS Presscs
dc.subjecte-modelcs
dc.subjectMOScs
dc.subjectpacket losscs
dc.subjectjittercs
dc.subjectjitter buffercs
dc.subjectnetwork trafficcs
dc.subjectcall qualitycs
dc.titleImpact of network Jitter on effective equipment impairment factorcs
dc.typearticlecs
dc.identifier.locationVe fondu ÚKcs
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/FP7/218086cs
dc.rights.accessopenAccess
dc.type.versionpublishedVersioncs
dc.type.statusPeer-reviewedcs


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