Journal of the Korea Institute of Information and Communication Engineering (한국정보통신학회논문지)

The Korea Institute of Information and Commucation Engineering (한국정보통신학회)
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Lifetime Maximization with Cooperative Wireless Energy Sharing in Wireless Multi-Hop Communications

무선 멀티 홉 통신에서 협력적인 무선 에너지 공유를 통한 생존시간 최대화

  • Choi, Hyun-Ho (School of ICT, Robotics & Mechanical Engineering, Hankyong National University)
  • Received : 2020.09.26
  • Accepted : 2020.10.15
  • Published : 2020.11.30
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Abstract

In this paper, we maximize the lifetime of a multi-hop path through a cooperative wireless energy sharing scheme between constituent nodes in a wireless multi-hop communication. Considering a bidirectional multi-hop communication environment, we present an optimization problem to maximize path lifetime by adjusting the amount of energy each node needs to share with its neighboring nodes. On the basis of solidarity property, i.e., the lifetime of the multi-hop path is maximized when the lifetimes of all nodes are the same, we convert the considered optimization problem into a linear programming problem and solve it easily. Simulation result shows that the proposed two-way wireless energy sharing method maximizes the path lifetime of multi-hop communications and approximately doubles the path lifetime compared with the one-way energy sharing method.

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References

  1. X. Lu, P. Wang, D. Niyato, D. I. Kim, and Z. Han, "Wireless charging technologies: Fundamentals, standards, and network applications," IEEE Commun. Surveys Tuts., vol. 18, no. 2, pp. 1413-1452, 2015.
  2. H.-H. Choi, "Prioritized Random Access Control for Fairness Improvement in Wireless-Powered Communication Networks," Journal of KIICE, vol. 22, no. 1, pp. 175-182, Jan. 2018.
  3. E. Chen, M. Xia, D. B. da Costa, and S. Aissa, "Multi-hop cooperative relaying with energy harvesting from cochannel interferences," IEEE Commun. Lett., vol. 21, no. 5, pp. 1199-1202, May 2017. https://doi.org/10.1109/LCOMM.2017.2655039
  4. R. Fan, S. Atapattu, W. Chen, Y. Zhang, and J. Evans, "Throughput maximization for multi-hop decode-and-forward relay network with wireless energy harvesting," IEEE Access, vol. 6, pp. 24582-24595, Apr. 2018. https://doi.org/10.1109/access.2018.2831253
  5. K. M. Rabie, B. Adebisi, A. M. Tonello, and G. Nauryzbayev, "For more energy-efficient dual-hop DF relaying power-line communication systems," IEEE Syst. J., vol. 12, no. 2, pp. 2005-2016, June 2017. https://doi.org/10.1109/jsyst.2016.2639321
  6. H. Yetgin, K. T. K. Cheung, M. El-Hajjar, and L. H. Hanzo, "A survey of network lifetime maximization techniques in wireless sensor networks," IEEE Commun. Surveys Tuts., vol. 19, no. 2, pp. 828-854, Jan. 2017. https://doi.org/10.1109/COMST.2017.2650979
  7. N. Sharoon, "Dynamic Path construction in Multi-Hop Wireless Networks", Asia-pacific Journal of Convergent Research Interchange, HSST, ISSN : 2508-9080, vol. 2, no. 2, June 2016. https://doi.org/10.21742/apjcrii.2016.06.04
  8. B. Radunovic and J.-Y. Le Boudec, "Rate performance objectives of multihop wireless networks," IEEE Trans. on Mobile Computing, vol. 3, no. 4, pp. 334-349, Oct. 2004. https://doi.org/10.1109/TMC.2004.45
  9. H.-H. Choi, "Wireless-Powered Cooperative Multihop Transmission Method," in Proceeding of the KIICE Conference 2018 Fall, pp. 499-502, Oct. 2018.