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Authors: Zahra Taghikhaki ; Nirvana Meratnia and Paul Havinga

Affiliation: University of Twente, Netherlands

Keyword(s): Wireless sensor networks, Reliability, Information-value, Adaptive error control, Information-aware, FEC.

Related Ontology Subjects/Areas/Topics: Data Manipulation ; Data Quality and Integrity ; Energy Efficiency ; Energy Efficiency and Green Manufacturing ; Industrial Engineering ; Informatics in Control, Automation and Robotics ; Infrastructure Reliability ; Network Performance ; Obstacles ; Sensor Networks

Abstract: Regardless of the application, the way that data and information are disseminated is an important aspect in Wireless Sensor Networks (WSNs). The wireless data dissemination protocol should often guarantee a minimum reliability requirement. In this regard and to well-balance the energy and reliability, the more important packets should be protected by more powerful error control codes than the less important ones. This information-aware capability allows a system to deliver critical information with high reliability but potentially at a higher resource cost. In this paper, we first find and evaluate the factors that may influence the importance level of a packet and then design an error control approach by adaptively selecting codes for each individual links which experience long-term-fading and for each individual packet at run-time instead of applying network-wide settings prior to deployment. Moreover, we target the poor-explored chain-based topology that is of interest for many ap plications (e.g. monitoring bridge, tunnel, etc.). Simulation results validate the superiority of our approach compared with a number of Reed-Solomon-based error control approaches. (More)

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Paper citation in several formats:
Taghikhaki, Z.; Meratnia, N. and Havinga, P. (2015). Protecting Informative Messages over Burst Error Channels in Chain-based Wireless Sensor Networks. In Proceedings of the 4th International Conference on Sensor Networks - SENSORNETS, ISBN 978-989-758-086-4; ISSN 2184-4380, pages 130-141. DOI: 10.5220/0005294601300141

@conference{sensornets15,
author={Zahra Taghikhaki. and Nirvana Meratnia. and Paul Havinga.},
title={Protecting Informative Messages over Burst Error Channels in Chain-based Wireless Sensor Networks},
booktitle={Proceedings of the 4th International Conference on Sensor Networks - SENSORNETS,},
year={2015},
pages={130-141},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005294601300141},
isbn={978-989-758-086-4},
issn={2184-4380},
}

TY - CONF

JO - Proceedings of the 4th International Conference on Sensor Networks - SENSORNETS,
TI - Protecting Informative Messages over Burst Error Channels in Chain-based Wireless Sensor Networks
SN - 978-989-758-086-4
IS - 2184-4380
AU - Taghikhaki, Z.
AU - Meratnia, N.
AU - Havinga, P.
PY - 2015
SP - 130
EP - 141
DO - 10.5220/0005294601300141

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