Summary
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Small-World-Network Model Based Routing Method for Wireless Sensor Networks Nobuyoshi KOMURO Sho MOTEGI Kosuke SANADA Jing MA Zhetao LI Tingrui PEI Young-June CHOI Hiroo SEKIYA Publication IEICE TRANSACTIONS on Communications Vol.E99-B No.11 pp.2315-2322 Publication Date: 2016/11/01 Online ISSN: 1745-1345 DOI: 10.1587/transcom.2016NEP0016 Type of Manuscript: Special Section PAPER (Special Section on Deepening and Expanding of Information Network Science) Category: Keyword: sensor network, hub node, data collection, small world, Watts and Strogatz model, delay, network lifetime, Full Text: PDF>>
Summary: This paper proposes a Watts and Strogatz-model based routing method for wireless sensor network along with link-exchange operation. The proposed routing achieves low data-collection delay because of hub-node existence. By applying the link exchanges, node with low remaining battery level can escape from a hub node. Therefore, the proposed routing method achieves the fair battery-power consumptions among sensor nodes. It is possible for the proposed method to prolong the network lifetime with keeping the small-world properties. Simulation results show the effectiveness of the proposed method. | |||||
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