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Paper Title: Implementation of sleeping mechanism concept using LEACH protocol
Authors Name: Spandana Ch , Phani Rama Krishna K
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Published Paper Id: IJNRD1711008
Published In: Volume 2 Issue 11, November-2017
Abstract: Wireless sensor networks are employed in several applications, including military, medical, environmental and household. In all these applications, the deployed sensor nodes contain limited energy resource and hence the lifetime of the wireless sensor network is the most restrictive factor to be considered. Communication protocols highly affect the performance of WSNs by an evenly distribution of energy load and decreasing their energy consumption and thereupon prolonging their lifetime. Thus designing energy efficient protocols is crucial for prolonging the lifetime of wireless sensor networks. In this paper an energy efficient protocol called Low-Energy Adaptive Clustering Hierarchy-Centralized Sleeping Protocol (LEACH-CS) is proposed for routing in wireless sensor networks which employs a novel algorithm named Intelligent Sleeping Mechanism (ISM) to enhance network lifetime by performing an intelligent choice of functioning nodes depending on the data sensed at the time being. If the data received from certain clusters appears insignificant in a period of time, these clusters are set to sleeping mode till the next data round.
Keywords: WSN, Sleeping nodes, Lifetime
Cite Article: "Implementation of sleeping mechanism concept using LEACH protocol", International Journal of Novel Research and Development (, ISSN:2456-4184, Vol.2, Issue 11, page no.43-49, November-2017, Available :
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