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Authors: H. Sivasankari 1 ; Vallabh M. 1 ; Shaila K. 1 ; K. R. Venugopal 1 and L. M. Patnaik 2

Affiliations: 1 Bangalore University, India ; 2 Defence Institute of Advanced Technology (Deemed University), India

ISBN: 978-989-8425-56-0

Keyword(s): Energy efficiency, Lifetime maximization, Multiple mobile sink, Sojourn time and wireless sensor networks.

Related Ontology Subjects/Areas/Topics: Enterprise Information Systems ; Software Agents and Internet Computing ; Telecommunications ; Wireless and Mobile Computing ; Wireless and Mobile Technologies ; Wireless Information Networks and Systems

Abstract: Wireless Sensor Networks(WSNs) consist of battery operated sensor nodes. Improving the lifetime of sensor network is a critical issue. Nodes closer to the sink node drains energy faster due to large data transmission towards a sink node. This problem is resolved through mobility of the sink node. The Mobile sink moves to particular positions in predetermined order to collect data from the sensor nodes. There is considerable delay in the case of single mobile sink. In this paper we have used the concept of multiple mobile sinks to collect data in different zones which in turn coordinate to consolidate the data and complete the processing of data received from all the sensor nodes. A distributed algorithm synchronizing all the mobile sinks are used to reduce the delay in consolidation of data and reducing the overall energy consumption. The twin gain increases the lifetime of theWireless Sensor Network. Simulation results using MultipleMobile Synchronized Sinks clearly shows that there is an increase of 28% and 56% in the lifetime of the Wireless Sensor Networks in comparison with Single Mobile Sink and Static Sink respectively. (More)

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Paper citation in several formats:
Sivasankari, H.; Sivasankari, H.; M., V.; K., S.; R. Venugopal, K. and M. Patnaik, L. (2011). MULTIPLE MOBILE SYNCHRONISED SINKS (MMSS) FOR ENERGY EFFICIENCY AND LIFETIME MAXIMIZATION IN WIRELESS SENSOR NETWORKS.In Proceedings of the 13th International Conference on Enterprise Information Systems - Volume 4: ICEIS, ISBN 978-989-8425-56-0, pages 76-85. DOI: 10.5220/0003499500760085

@conference{iceis11,
author={H. Sivasankari. and H. Sivasankari. and Vallabh M.. and Shaila K.. and K. R. Venugopal. and L. M. Patnaik.},
title={MULTIPLE MOBILE SYNCHRONISED SINKS (MMSS) FOR ENERGY EFFICIENCY AND LIFETIME MAXIMIZATION IN WIRELESS SENSOR NETWORKS},
booktitle={Proceedings of the 13th International Conference on Enterprise Information Systems - Volume 4: ICEIS,},
year={2011},
pages={76-85},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003499500760085},
isbn={978-989-8425-56-0},
}

TY - CONF

JO - Proceedings of the 13th International Conference on Enterprise Information Systems - Volume 4: ICEIS,
TI - MULTIPLE MOBILE SYNCHRONISED SINKS (MMSS) FOR ENERGY EFFICIENCY AND LIFETIME MAXIMIZATION IN WIRELESS SENSOR NETWORKS
SN - 978-989-8425-56-0
AU - Sivasankari, H.
AU - Sivasankari, H.
AU - M., V.
AU - K., S.
AU - R. Venugopal, K.
AU - M. Patnaik, L.
PY - 2011
SP - 76
EP - 85
DO - 10.5220/0003499500760085

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