Hierarchical QOS-aware Routing in Multi-tier Multimedia Wireless Sensor Networks

Abstract : The Wireless Multimedia Sensor Networks (WMSN) are a particular case of Wireless Sensors Networks (WSN) as they present a lower density, a limited mobility, require more important resources and need QoS control to transport the multimedia streams. In this paper, we propose, starting from a reference architecture of WMSN, a first approach for hierarchical self-organizing routing ensuring a certain level of QoS.
Keywords : WSN WMSN QoS routing
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Stéphane Lohier, Gilles Roussel, Yacine Ghamri-Doudane. Hierarchical QOS-aware Routing in Multi-tier Multimedia Wireless Sensor Networks. 10th IEEE International Conference on Management of Multimedia and Mobile Networks and Services (MMNS'07), Oct 2007, United States. pp.191-195. ⟨hal-00620150⟩

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