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Recovery of Fiber Networks C/M-Plane via an IoT-Based Narrow-Band Links System Based on LoRa Mesh Platform

  • Goshi SatoEmail author
  • Yoshitaka Shibata
  • Noriki Uchida
Conference paper
Part of the Lecture Notes in Networks and Systems book series (LNNS, volume 97)

Abstract

Although the LoRa private network has started to be used in various applications due to its characteristics, there are only arrangements for carrier sense time, transmittable time, and post-transmission standby time on the LoRa standard and Radio Law. It is necessary for the user side to independently deal with behaviors related to retransmission of data lost at the time of collision and error correction function. In addition, since it is a relatively new wireless communication method, it can be said that it is almost in a disorderly state without unified guidelines and tacit agreements that have been accumulated in the usual way. This situation is particularly problematic when various services start utilizing LoRa with their own protocols, so a uniformly available LoRa platform is necessary. We demonstrate a field-trial experiment of a low-speed/latency/loss tolerable SDN control/management-plane which can take advantage of the widely available IoT resources and easy-to-create wireless mesh for the timely recovery of the C/M-plane after disaster.

Notes

Acknowledgments

This research was supported by Strategic Information and Communications R&D Promotion Program (SCOPE) No. 181502003, Ministry of Internal Affairs and Communications, Japan.

References

  1. 1.
    Xu, S., et al.: Ann. Telecommun. no. 73 (2018)Google Scholar
  2. 2.
    Monitoring systems for outside plant facilities, ITU-T Recommendations, no. L.81, pp. 1–10 (2009)Google Scholar
  3. 3.
    Shiraiwa, M., et al.: Experimental demonstration of disaggregated emergency optical system for quick disaster recovery. IEEE JLT 36(15), 3083–3096 (2018)Google Scholar
  4. 4.
    Owada, Y., et al.: IEICE Technical report, ASN2018-21, July 2018Google Scholar

Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  1. 1.National Institute of Information and Communications TechnologyKoganeiJapan
  2. 2.Faculty of Software and Information ScienceIwate Prefectural UniversityTakizawaJapan
  3. 3.Department of Information and Communication EngineeringFukuoka Institute of Technology (FIT)Higashi-KuJapan

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