Differentiating Emergency Voice Traffic in Indoor Wireless Activity Monitoring Network

Basit Öğe Kaydı
dc.contributor.authorDemir, Alper K.
dc.contributor.authorTurkes, Okan
dc.contributor.authorBaydere, Sebnem
dc.date.accessioned2025-01-06T17:36:05Z
dc.date.available2025-01-06T17:36:05Z
dc.date.issued2014
dc.description10th IEEE International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) -- OCT 08-10, 2014 -- Larnaca, CYPRUS
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.
dc.description.sponsorshipIEEE
dc.identifier.endpage603
dc.identifier.isbn978-1-4799-5041-6
dc.identifier.issn2160-4886
dc.identifier.startpage598
dc.identifier.urihttps://hdl.handle.net/20.500.14669/1745
dc.identifier.wosWOS:000392845400091
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherIEEE
dc.relation.ispartof2014 Ieee 10th International Conference on Wireless and Mobile Computing, Networking and Communications (Wimob)
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241211
dc.subjectActivity monitoring
dc.subjectwireless sensor networks
dc.subjectmultimedia
dc.subjectvoice transmission
dc.subjectQoS
dc.subjectdifferentiated services
dc.titleDifferentiating Emergency Voice Traffic in Indoor Wireless Activity Monitoring Network
dc.typeConference Object

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu