Near-instant link failure recovery in 5G wireless fog-based-fronthaul networks

Date

2018-05-23

Author

Sulieman, Nabeel I.
Balevi, Eren
Gitlin, Richard D.

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© 2018 IEEE.Rapid recovery from link failures was previously demonstrated via the synergistic combination of Diversity and Network Coding (DC-NC) for a wide variety of network architectures. In this paper, the DC-NC methodology is further enhanced to achieve near-instant recovery from multiple, simultaneous wireless link failures by modifying Triangular Network Coding (TNC) to create enhanced DC-NC (eDC-NC) that is applied to 5G wireless Fog computing based Radio Access Networks (F-RANs). In addition, an explicit algorithm for the eDC-NC decoding process is provided. Our results demonstrate that applying eDC-NC coding to a F-RAN fronthaul network will provide ultra-reliability, enable near-instantaneous fault recovery, and enhance the throughput by at least 20% (for three broadcasted data streams).

Subject Keywords

5G, Diversity Coding, F-RAN, Network Coding, reliability, throughput

URI

https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85048173453&origin=inward
https://hdl.handle.net/11511/100240

DOI

https://doi.org/10.1109/wts.2018.8363942

Conference Name

17th Annual Wireless Telecommunications Symposium, WTS 2018

Collections

Department of Electrical and Electronics Engineering, Conference / Seminar

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Citation Formats

N. I. Sulieman, E. Balevi, and R. D. Gitlin, “Near-instant link failure recovery in 5G wireless fog-based-fronthaul networks,” Arizona, Amerika Birleşik Devletleri, 2018, vol. 2018-April, Accessed: 00, 2022. [Online]. Available: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85048173453&origin=inward.