The Cost of Installing a 6TiSCH Schedule - Inria - Institut national de recherche en sciences et technologies du numérique Accéder directement au contenu
Communication Dans Un Congrès Année : 2016

The Cost of Installing a 6TiSCH Schedule

Résumé

Scheduling in an IEEE802.15.4e TSCH (6TiSCH) low-power wireless mesh network can be done in a centralized or distributed way. When using centralized scheduling, a scheduler computes a communication schedule, which then needs to be installed into the network. This can be done using standards such CoAP and CoMI, or using a custom protocol such as OCARI. In this paper, we compute the number of messages installing and updating the schedule takes, using both approaches, on a realistic example scenario. The cost of using today's standards is high. In some cases, a standards-based solution requires approximately 4 times more messages to be transmitted in the network, than when using a custom protocol. This paper makes three simple recommended changes to the standards which, when integrated, reduce the cost of a standards based solution by 18% to 74%. Since they are still being developed, these recommendations can easily be integrated into the standards.
Fichier principal
Vignette du fichier
livolant16cost.pdf (398.8 Ko) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-01302966 , version 1 (20-12-2016)

Identifiants

  • HAL Id : hal-01302966 , version 1

Citer

Erwan Livolant, Pascale Minet, Thomas Watteyne. The Cost of Installing a 6TiSCH Schedule. AdHoc-Now 2016 - International Conference on Ad Hoc Networks and Wireless , Jul 2016, Lille, France. ⟨hal-01302966⟩

Collections

INRIA INRIA2
208 Consultations
207 Téléchargements

Partager

Gmail Mastodon Facebook X LinkedIn More