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Journal: International Journal OF Engineering Sciences & Management Research (Vol.4, No. 7)

Publication Date:

Authors : ; ; ;

Page : 50-55

Keywords : Heterogeneous Networks; DEEC; Stability Period and Network Lifetime.;

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In recent years, there has been a noticeable increase in the usage of wireless sensor networks in numerous backgrounds for example military operations and monitoring systems. These networks contain various sensor nodes having narrow power resource, which transmits the sensed data to the Base Station (BS) that requires more energy usage. Saving energy and prolonging the wireless sensor network lifetime, enforces a great challenge.For improved working of network many clustering algorithms have been proposed, mostly focusing on energy efficiency and network lifetime. In this paper, we first check Distributed Energy- Efficient Clustering (DEEC) and Threshold DEEC (TDEEC) beneath some different scenarios covering high levels of heterogeneity to low levels of heterogeneity. We have observed comprehensively regarding the performance built on stability period and network life time. TDEEC performs superior in all heterogeneous situations containing adaptable heterogeneity in terms of network life time, however TDEEC is best of both for the stability period of the network

Last modified: 2017-08-17 22:23:45