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An Efficient Event Detection Model that Extends the Lifetime of Wireless Sensor Networks

Hasan, Nurul (2011) An Efficient Event Detection Model that Extends the Lifetime of Wireless Sensor Networks. In: International Conference on Telecom Technology and Applications, 2-4 May 2011, Sydney.

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Abstract

Wireless sensor networks (WSANs) are increasingly being used and deployed to monitor the surrounding physical environments and detect events of interest. In wireless sensor networks, energy is one of the primary issues and requires the conservation of energy of the sensor nodes, so that network lifetime can be maximized. It is not recommended as a way to transmit or store all data of the sensor nodes for analysis to the end user. The purpose of this “Event Base Detection” Model is to simulate the results in terms of energy savings during field activities like a fire detection system in a remote area or habitat monitoring, and it is also used in security concerned issues. The model is designed to detect events (when occurring) of significant changes and save the data for further processing and transmission. In this way, the amount of transmitted data is reduced and the network lifetime is increased. The main goal of this model is to meet the needs of critical condition monitoring applications and increase the network lifetime by saving more energy. This is useful where the size of the network increases. Matlab software is used for Simulation.

Item Type:Conference or Workshop Item (Paper)
Subjects:Q Science > QA Mathematics > QA76 Computer software
Departments / MOR / COE:Departments > Computer Information Sciences
Departments > Electrical & Electronic Engineering
Research Institutes > Megacities
ID Code:5379
Deposited By: Dr. Nurul Hasan
Deposited On:08 Apr 2011 01:42
Last Modified:19 Jan 2017 08:22

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