Data centric storage technologies: analysis and enhancement

This paper surveys the most relevant works of Data Centric Storage (DCS) for Wireless Sensor Networks. DCS is a research area that covers data dissemination and storage inside an ad-hoc sensor network. In addition, we present a Quadratic Adaptive Replication (QAR) scheme for DCS, which is a more ada...

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Bibliographic Details
Published in:Sensors (Basel, Switzerland) Switzerland), 2010-04, Vol.10 (4), p.3023-3056
Main Authors: Rumín, Ángel Cuevas, Pascual, Manuel Urueña, Ortega, Ricardo Romeral, López, David Larrabeiti
Format: Article
Language:English
Subjects:
data centric storage
Energy consumption
Proposals
quadratic adaptive replication
Sensors
survey
Terminology
wireless sensor network
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Summary:This paper surveys the most relevant works of Data Centric Storage (DCS) for Wireless Sensor Networks. DCS is a research area that covers data dissemination and storage inside an ad-hoc sensor network. In addition, we present a Quadratic Adaptive Replication (QAR) scheme for DCS, which is a more adaptive multi-replication DCS system and outperforms previous proposals in the literature by reducing the overall network traffic that has a direct impact on energy consumption. Finally, we discuss the open research challenges for DCS.
ISSN:1424-8220
1424-8220
DOI:10.3390/s100403023