Differentiating emergency voice traffic in indoor wireless activity monitoring network

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dc.contributor.authorDemir, Alper K.
dc.contributor.authorTurkes, Okan
dc.contributor.authorBaydere, Sebnem
dc.date.accessioned2025-01-06T17:29:42Z
dc.date.available2025-01-06T17:29:42Z
dc.date.issued2014
dc.description2014 10th IEEE International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob 2014 -- 8 October 2014 through 10 October 2014 -- Larnaca -- 109415
dc.description.abstractWe investigate QoS provisioning in a Wireless Activity Monitoring Network(WAMN) when data traffic is a mixture of emergency short voice commands and 3D accelerometer signals for remote monitoring of a group of elderly people living in a health care building. Nodes equipped with acoustic and accelerometer sensors form a multi hop wireless sensor network. The network carries multi class traffic to the sink over a service differentiation protocol for processing. Utilization of limited resources is critical for feasible quality of service. We analyze network performance trade-offs and elaborate on optimal buffer length, MAC retransmission count and transmit power for best achievable voice quality at the sink. Based on the results of extensive simulations, we conclude with some remarks on the tuning off network resources for data segment reliability and voice quality in terms of a novel R-factor metric for the given scenario. © 2014 IEEE.
dc.identifier.doi10.1109/WiMOB.2014.6962231
dc.identifier.endpage603
dc.identifier.isbn978-147995041-6
dc.identifier.issn2161-9646
dc.identifier.scopus2-s2.0-84917709220
dc.identifier.scopusqualityN/A
dc.identifier.startpage598
dc.identifier.urihttps://doi.org/10.1109/WiMOB.2014.6962231
dc.identifier.urihttps://hdl.handle.net/20.500.14669/1300
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherIEEE Computer Society
dc.relation.ispartofInternational Conference on Wireless and Mobile Computing, Networking and Communications
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241211
dc.subjectActivity monitoring
dc.subjectdifferentiated services
dc.subjectmultimedia
dc.subjectQoS
dc.subjectvoice transmission
dc.subjectwireless sensor networks
dc.titleDifferentiating emergency voice traffic in indoor wireless activity monitoring network
dc.typeConference Object

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