Author(s): Prof. Laxmikant Reddi, Najam-Al-Saher
Published in: International Journal of Engineering Research & Technology
License: This work is licensed under a Creative Commons Attribution 4.0 International License.
Volume/Issue: Volume. 6 - Issue. 08 , August - 2017
In wireless sensor networks (WSNs), the assistance of exploiting the sink mobility to extend network lifetime have been well identified. This paper delivers an energy-efficient routing system stationed on the cluster-based approach considering obstacles for the mobile sink in WSNs. Based on cluster method, the node is elected as a cluster head which collects data from their respective cluster members and forwards the data to the mobile sink. In this paper, the mobile sink initiates the data-gather route periodically from the beginning site, then directly gets data from these cluster heads in a single-hop range, and lastly backs to the initial site. However, having obstacles in WSN’s the complexity of the scheduling problem increases the traditional algorithms are difficult to resolve.
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