C23. Self-healing autonomic networking for voice quality in VoIP and wireless networks

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dc.AffiliationOctober University for modern sciences and Arts (MSA)
dc.contributor.authorEl-Hennawey S.
dc.contributor.otherFaculty of Engineering
dc.contributor.otherMSA University
dc.contributor.other6th of October
dc.contributor.otherCairo
dc.contributor.otherEgypt
dc.date.accessioned2020-01-09T20:41:55Z
dc.date.available2020-01-09T20:41:55Z
dc.date.issued2015
dc.descriptionScopus
dc.description.abstractThis paper provides a novel approach for automatically enhancing voice quality with reference to user's Quality of Experience (QoE). It is based on in-service quality assessment in Voice over the Internet Protocol (VoIP). The proposed scheme includes three phases: (1) automatic user quality assessment with diagnostic features, (2) fault localization in case of user quality experience degradation, and (3) dispatch control for quality recovery. In the first phase, QoS is measured using the Speech Quality Monitor (SQM) that provides the estimated overall quality mean opinion score (MOS) as well as identifying the main impairment that causes the degradation leading MOS to be below certain level. Based on the root cause of the degradation, the network fault is located in the second phase through the global network Quality of Service (QoS) monitoring. Finally in the third phase, control is dispatched through the QoS control, maintaining quality. Wireless networks are also considered. This way, the voice is kept at high quality. � 2015 IEEE.en_US
dc.identifier.doihttps://doi.org/10.1109/NRSC.2015.7117842
dc.identifier.isbn9.78E+12
dc.identifier.otherhttps://doi.org/10.1109/NRSC.2015.7117842
dc.identifier.urihttps://ieeexplore.ieee.org/document/7117842
dc.language.isoEnglishen_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relation.ispartofseriesNational Radio Science Conference, NRSC, Proceedings
dc.relation.ispartofseries2015-June
dc.subjectAutonomic Networkingen_US
dc.subjectMOSen_US
dc.subjectQoEen_US
dc.subjectQoSen_US
dc.subjectVoice Qualityen_US
dc.subjectVoIPen_US
dc.subjectBalloonsen_US
dc.subjectInternet protocolsen_US
dc.subjectInternet telephonyen_US
dc.subjectQuality controlen_US
dc.subjectVoice/data communication systemsen_US
dc.subjectWireless networksen_US
dc.subjectAutonomic networkingen_US
dc.subjectMOSen_US
dc.subjectQoEen_US
dc.subjectVoice qualityen_US
dc.subjectVoIPen_US
dc.subjectQuality of serviceen_US
dc.titleC23. Self-healing autonomic networking for voice quality in VoIP and wireless networksen_US
dc.typeConference Paperen_US
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