Performance Evaluation of the RPL Protocol in Fixed and Mobile Sink Low-Power and Lossy-Networks

Wadhaj, I., Kristof, I., Romdhani, I., Al-Dubai, A. (2015). Performance Evaluation of the RPL Protocol in Fixed and Mobile Sink Low-Power and Lossy-Networks. In: (Ed.) Proceedings of the 2015 IEEE International Conference on Computer and Information Technology; Ubiquitous Computing and Communications; Dependable, Autonomic and Secure Computing; Pervasive Intelligence and Computing (CIT/IUCC/DASC/PICOM), , () ( ed.). (pp. 1600 - 1605). Liverpool, UK: . IEEE.


ISBN: 978-1-5090-0153-8
ISSN:

Abstract

Low-Power and Lossy-Network (LLN) are usually composed of static nodes, but the increase demand for mobility in mobile robotic and dynamic environment raises the question how the a routing protocol for Low-Power and Lossy-Networks such as (RPL) would perform in where a mobile sink is deployed. In this paper we investigate and evaluate the behaviour of the RPL protocol in fixed and mobile sink environments with respect to different network metrics such as latency, packet delivery ratio (PDR) and energy consumption. Extensive simulation using Instant Contiki simulator shows significant performance differences between fixed and mobile sink environments. Fixed sink LLNs performed better in terms of average power consumption, latency and packet delivery ratio. The results demonstrated also that the RPL protocol suffers from its sensitivity to mobility as it increases the number of isolated nodes.
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Authors

Ahmed Al-Dubai
Professor
a.al-dubai@napier.ac.uk
+44 131 455 2796
Imed Romdhani
Associate Professor
i.romdhani@napier.ac.uk
+44 131 455 2726
Istvan Kristof
student developer
+44 131 455
Isam Wadhaj
Zero Hour Lecturer
I.Wadhaj@napier.ac.uk
+44 131 455

Areas of Expertise

Networks
Our future society, and its economy, will be built within a seamless environment of networked information resources. IIDI's Network Theme has been created to meet the demands of this society. Dr Ahmed Al-Dubai leads the Network Theme, which seeks to develop local human capital in the fields of...

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