2009 Eighth International Conference on Networks Energy Aware Database Updating Protocols for Autoconfigurable Sensor Networks Gosier, Guadeloupe, France March 01-March 06 ISBN: 978-0-7695-3552-4
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICN.2009.36
In this paper, we propose two database updating models for homogeneous and auto configurable sensor network deployed in a truck without base station. In the first model, a Virtual Base Station (VBS) is periodically elected to act as classical base station for a given period of time. VBS election algorithm is based on the remaining energy level of each node at the time of selection of the VBS. The second idea deals with Energy aware Wait and See (WaS) protocol which manages update requests to avoid collisions. Like VBS, this protocol is also based on energy. Simulation results show that VBS and WaS models introduce very low overhead with respect to the classical network with permanent base station.
Index Terms:
Homogeneous autoconfigurable sensors network, Database updates, replication, Virtual Base Station (VBS), Wait and See protocol
Citation:
Cherif Diallo, Ashish Gupta, Monique Becker, Michel Marot, "Energy Aware Database Updating Protocols for Autoconfigurable Sensor Networks," icn, pp.138-143, 2009 Eighth International Conference on Networks, 2009 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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