Hierarchical QoS-Aware Routing in Multi-tier Wireless Multimedia Sensor Networks

نویسندگان

  • Stéphane Lohier
  • Gilles Roussel
  • Yacine Ghamri-Doudane
چکیده

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 selforganizing routing ensuring a certain level of QoS.

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تاریخ انتشار 2007