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Communication Dans Un Congrès Année : 2017

A Mobility-Supporting MAC Scheme for Bursty Traffic in IoT and WSNs

Résumé

Recent boom of mobile applications has become an essential class of mobile Internet of Things (IoT), whereby large amounts of sensed data are collected and shared by mobile sensing devices for observing phenomena such as traffic or the environmental. Currently, most of the proposed Medium Access Control (MAC) protocols mainly focus on static networks. However, mobile sensor nodes may pose many communication challenges during the design and development of a MAC protocol. These difficulties first require an efficient connection establishment between a mobile and static node, and then an efficient data packet transmissions. In this study, we propose MobIQ, an advanced mobility-handling MAC scheme for low-power MAC protocols, which achieves for efficient neighbour(hood) discovery and low-delay communication. Our thorough performance evaluation, conducted on top of Contiki OS, shows that MobIQ outperforms state-of-the-art solutions such as MoX-MAC, MOBINET and ME-ContikiMAC, in terms of significantly reducing delay, contention to the medium and energy consumption.

Dates et versions

hal-01536000 , version 1 (09-06-2017)

Identifiants

Citer

Georgios Papadopoulos, Vasileios Kotsiou, Antoine Gallais, George Oikonomou, Periklis Chatzimisios, et al.. A Mobility-Supporting MAC Scheme for Bursty Traffic in IoT and WSNs. GLOBECOM 2016 : IEEE Global Communications Conference, Dec 2016, Washington, Dc, United States. ⟨10.1109/GLOCOM.2016.7841516⟩. ⟨hal-01536000⟩
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