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An information entropy based-clustering algorithm for heterogeneous wireless sensor networks

Wireless networks • 2018
العودة
معلومات البحث
المؤلفون Walid Osamy, Ahmed Salim, Ahmed M Khedr
الكلمات المفتاحية Not Available
المجلة العلمية Wireless networks
الناشر Not Available
المجلد Not Available
العدد Not Available
الصفحات Not Available
publication.type International
رابط البحث Not Available
المواد المرفقة Not Available
الملخص
This paper proposes a novel dynamic, distributive, and self-organizing entropy based clustering scheme that benefits from the local information of sensor nodes measured in terms of entropy and use that as criteria for cluster head election and cluster formation. It divides the WSN into two-levels of hierarchy and three-levels of energy heterogeneity of sensor nodes. The simulation results reveal that the proposed approach outperforms existing baseline algorithms in terms of energy consumption, stability period, and the network lifetime.