• KSII Transactions on Internet and Information Systems
    Monthly Online Journal (eISSN: 1976-7277)

Improved Compressed Network Coding Scheme for Energy-Efficient Data Communication in Wireless Sensor Networks

Vol. 11, No.6, June 30, 2017
10.3837/tiis.2017.06.008, Download Paper (Free):

Abstract

An improved energy-efficient compressed network coding method is proposed for the data communication in the wireless sensor networks (WSNs). In the method, the compressed sensing and network coding are jointly used to improve the energy efficiency, and the two-hop neighbor information is employed to choose the next hop to further reduce the number of the transmissions. Moreover, a new packet format is designed to facilitate the intermediate node selection. To theoretically verify the efficiency of the proposed method, the expressions for the number of the transmissions and receptions are derived. Simulation results show that, the proposed method has higher energy efficiency compared with the available schemes, and it only requires a few packets to reconstruct measurements with reasonable quality.


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Cite this article

[IEEE Style]
Ying Zhou, Lihua Yang and Longxiang Yang, "Improved Compressed Network Coding Scheme for Energy-Efficient Data Communication in Wireless Sensor Networks," KSII Transactions on Internet and Information Systems, vol. 11, no. 6, pp. 2946-2962, 2017. DOI: 10.3837/tiis.2017.06.008

[ACM Style]
Zhou, Y., Yang, L., and Yang, L. 2017. Improved Compressed Network Coding Scheme for Energy-Efficient Data Communication in Wireless Sensor Networks. KSII Transactions on Internet and Information Systems, 11, 6, (2017), 2946-2962. DOI: 10.3837/tiis.2017.06.008