期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2019
卷号：97
期号：4
页码：1218-1230
出版社：Journal of Theoretical and Applied
摘要：In this paper, a hierarchical energy efficient LEACH is proposed using different machine learning and graph algorithms by using K-Means and Greedy Algorithms. Under Greedy algorithm, Dijkstra�s algorithm is used. The shortest path determined in each iteration provides the most energy efficient path. The research gaps in the existing LEACH have motivated various authors to improve it and tried to overcome its demerits and proposed new protocols to overcome its deficiency. The simulation is performed in python 3.6 and the simulation result depicts that all nodes become dead when network completes around 1190 rounds in LEACH whereas in the proposed energy efficient LEACH protocol all nodes are dead after about 2250 rounds. Hence, the proposed protocol enhances lifetime of the network.
