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Energy Efficient Event Tracking in Wireless Sensor Networks


Affiliations
1 TIFAC-CORE in Pervasive Computing Technologies, Velammal Engineering College, India
2 Dept of Computer Technology, Madras Institute of Technology, Anna University, India
     

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Advances in the wireless communications and the microelectronic technologies have been expediting the development of wireless sensor networks. Deploying a high number of sensors to increase the redundancy of the system can help increase the lifetime of the network. It is very important to reduce the energy consumption of wireless sensor networks in such high density networks. In this paper, hexagonal based deployment is used as a network topology to reduce the energy consumption by activating set of sensor nodes which cover the whole monitor area and remaining nodes kept in sleep node to save energy. We develop NS (Network Simulator) simulator to demonstrate the performance of the proposed algorithm. And also this algorithm implemented in event tracking applications of wireless sensor networks. For that, NS is extended to support the wireless sensor networks simulation.

Keywords

Energy, Hexagonal Deployment, NS, WSN.
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  • Energy Efficient Event Tracking in Wireless Sensor Networks

Abstract Views: 192  |  PDF Views: 1

Authors

S. Kamal
TIFAC-CORE in Pervasive Computing Technologies, Velammal Engineering College, India
U. Subha
TIFAC-CORE in Pervasive Computing Technologies, Velammal Engineering College, India
K. Suganthi
Dept of Computer Technology, Madras Institute of Technology, Anna University, India

Abstract


Advances in the wireless communications and the microelectronic technologies have been expediting the development of wireless sensor networks. Deploying a high number of sensors to increase the redundancy of the system can help increase the lifetime of the network. It is very important to reduce the energy consumption of wireless sensor networks in such high density networks. In this paper, hexagonal based deployment is used as a network topology to reduce the energy consumption by activating set of sensor nodes which cover the whole monitor area and remaining nodes kept in sleep node to save energy. We develop NS (Network Simulator) simulator to demonstrate the performance of the proposed algorithm. And also this algorithm implemented in event tracking applications of wireless sensor networks. For that, NS is extended to support the wireless sensor networks simulation.

Keywords


Energy, Hexagonal Deployment, NS, WSN.