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SDN Based Architecture for Clustered WSN

Abstract : In this paper, we propose to the concept of software-defined networking (SDN) in wireless sensor networks (WSNs) with a structured and hierarchical management. We argue that structured and hierarchical management using SDN promises a solution to some inherent problems in WSN management. Furthermore, we propose a cluster based architecture with multiple base stations as hosts for the SDN control functions and as cluster heads in the same time. We also suggest a general architecture for a software-defined wireless sensor network where the controller exchanges information with other SDN domains. We call this new architecture: software-defined clustered sensor networks (SDCSN). In addition we highlight some future directions and raise some important questions that need to be investigated in future research in software-defined networks for ad-hoc and sensor networks.
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https://hal.univ-reims.fr/hal-02514867
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Submitted on : Sunday, May 3, 2020 - 10:24:15 AM
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Olivier Flauzac, Carlos Gonzalez, Florent Nolot. SDN Based Architecture for Clustered WSN. 2015 9th International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing (IMIS), Jul 2015, Santa Cantarina, Brazil. pp.342-347, ⟨10.1109/IMIS.2015.52⟩. ⟨hal-02514867⟩

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