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Communication Dans Un Congrès Année : 2023

A Fully Distributed Heuristic Method To Select the ROOT Node In Wireless Sensor Networks

Résumé

In wireless sensor networks (WSNs), most time synchronization protocols allow synchronizing the different nodes’clocks with the clock of a reference node called ROOT. The position of the ROOT determines the accuracy of time synchronization. Indeed, the closer the ROOT is to the other nodes in the network, better is the accuracy. In this paper, we propose a new fully distributed method to select the ROOT in WSNs. The proposed method is based on a heuristic developed as a result of extensive simulations and also real experiments on a dedicated IoT prototyping platform. According to the simulation results, on average, our method successfully selects the ROOT from the 5% of best-positioned nodes.
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Dates et versions

hal-04177406 , version 1 (04-08-2023)

Identifiants

  • HAL Id : hal-04177406 , version 1

Citer

Nadhir Boukhechem, Quentin Vey, Thierry Val, Nadjib Badache. A Fully Distributed Heuristic Method To Select the ROOT Node In Wireless Sensor Networks. 12th IFIP/IEEE International Conference on Performance Evaluation and Modeling in Wired and Wireless Networks (PEMWN 2023), IFIP: International Federation for Information Processing; IEEE: Institute of Electrical and Electronics Engineers, Sep 2023, Berlin, Germany. à paraître. ⟨hal-04177406⟩
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