From Outage Probability to ALOHA MAC Layer Performance Analysis in Distributed WSNs

Abstract : In this paper we develop an explicit formula of outage probability in a distributed wireless sensor network (WSN), assuming the MAC layer protocol being a slotted-ALOHA. And adopting a Markovian approach, we develop a model that analyses the performance of the slotted-ALOHA in order to improve these performances, in particular, by adding a preliminary stage of channel reservation, we show that this modification is important to have a high performance distributed wireless sensor network.
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Mohamed El Amine Seddik, Viktor Toldov, Laurent Clavier, Nathalie Mitton. From Outage Probability to ALOHA MAC Layer Performance Analysis in Distributed WSNs. WCNC 2018 - IEEE Wireless Communications and Networking Conference, Apr 2018, Barcelona, Spain. ⟨hal-01677687⟩

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