Pimentel, Larissa; Lima do Rosario, Denis; Seruffo, Marcos; Zhao, Zhongliang; Braun, Torsten (May 2015). Adaptive Beaconless Opportunistic Routing for Multimedia Distribution. Lecture notes in computer science, 9071, pp. 122-135. Springer 10.1007/978-3-319-22572-2_9
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User experience on watching live videos must be satisfactory even under the inuence of different network conditions and topology changes, such as happening in Flying Ad-Hoc Networks (FANETs). Routing services for video dissemination over FANETs must be able to adapt routing decisions at runtime to meet Quality of Experience (QoE) requirements. In this paper, we introduce an adaptive beaconless opportunistic routing protocol for video dissemination over FANETs with QoE support, by taking into account multiple types of context information, such as link quality, residual energy, buffer state, as well as geographic information and node mobility in a 3D space. The proposed protocol takes into account Bayesian networks to define weight vectors and Analytic Hierarchy Process (AHP) to adjust the degree of importance for the context information based on instantaneous values. It also includes a position prediction to monitor the distance between two nodes in order to detect possible route failure.
|Item Type:||Conference or Workshop Item (Paper)|
|Division/Institute:||08 Faculty of Science > Institute of Computer Science (INF) > Communication and Distributed Systems (CDS)
08 Faculty of Science > Institute of Computer Science (INF)
|UniBE Contributor:||Lima do Rosario, Denis; Zhao, Zhongliang and Braun, Torsten|
|Subjects:||000 Computer science, knowledge & systems
500 Science > 510 Mathematics
|Series:||13th International Conference, WWIC 2015, Malaga, Spain, May 25-27, 2015, Revised Selected Papers|
|Submitter:||Jonnahtan Eduardo Saltarin de Arco|
|Date Deposited:||12 Oct 2015 11:12|
|Last Modified:||12 Oct 2015 11:12|