Abstract
In order to reduce network energy consumption and prolong the lifetime of wireless sensor networks, this paper improves the LEACH to an energy efficient multi-hop routing algorithm. LEACH in the cluster creation, data transmission, the update phase of the cluster was modified in proposed algorithm. The algorithm updates the cluster head reasonably and adjusts the structure of the cluster to reduce the energy consumption in cluster establishment phrase. In data transmission, it lowers energy consumption by inter-cluster and intra-cluster multi-hop transmission. The simulation runs the algorithm on NS2. The results show that the new algorithm’s effectiveness in reducing energy consumption by comparing it with LEACH, LEACH-C,DEEUC.
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Yang, H., Xu, J., Wang, R., Qian, L. (2013). Energy-Efficient Multi-hop Routing Algorithm Based on LEACH. In: Wang, R., Xiao, F. (eds) Advances in Wireless Sensor Networks. CWSN 2012. Communications in Computer and Information Science, vol 334. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-36252-1_54
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DOI: https://doi.org/10.1007/978-3-642-36252-1_54
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-36251-4
Online ISBN: 978-3-642-36252-1
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