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dc.contributor.authorWang, L.en
dc.contributor.authorCharalambous, Charalambos D.en
dc.contributor.authorMakrakis, D.en
dc.contributor.authorVlajic, N.en
dc.contributor.editorOlivier G.en
dc.contributor.editorPierre S.en
dc.contributor.editorSood V.K.en
dc.creatorWang, L.en
dc.creatorCharalambous, Charalambos D.en
dc.creatorMakrakis, D.en
dc.creatorVlajic, N.en
dc.description.abstractWith the rapid growth of wireless networks and demand for services, wireless data broadcast has become a fundamental communication mechanism to enhance the services in ad hoc network of pervasive devices. This work focuses on developing data broadcast service models in a multi-hop ad hoc network environment. In particular, two such models are proposed for the service proxies, namely, Passive proxy and Semi-passive proxy, while the analysis is carried based on the underlying assumptions. In addition, performance measures are introduced, and subsequently analyzed via explicit calculation and simulations. Numerical experiments show that the proposed hybrid Semi-passive model outperforms the Passive model in terms of resource utilization and propagation delay. It provides a justifiable solution to furnish efficient data broadcast with certain QoS criteria. Finally, a sensitivity analysis is conducted to determine the sensitivity of the network performance with respect to the model assumptions.en
dc.sourceCanadian Conference on Electrical and Computer Engineeringen
dc.sourceCanadian Conference on Electrical and Computer Engineeringen
dc.subjectMathematical modelsen
dc.subjectComputer simulationen
dc.subjectPerformance analysisen
dc.subjectQuality of serviceen
dc.subjectMobile computingen
dc.subjectData broadcasten
dc.subjectTime division multiplexingen
dc.subjectWireless data broadcastingen
dc.subjectAd hoc networken
dc.subjectMulti-hop networken
dc.titleData broadcasting in ad-hoc networks of pervasive devices: Modeling and simulationsen
dc.description.endingpage954Πολυτεχνική Σχολή / Faculty of EngineeringΤμήμα Ηλεκτρολόγων Μηχανικών και Μηχανικών Υπολογιστών / Department of Electrical and Computer Engineering
dc.type.uhtypeConference Objecten
dc.contributor.orcidCharalambous, Charalambos D. [0000-0002-2168-0231]

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