Experimental Demonstration of a Packet-based Protection for Seamlessly Recovering a Multi-layer Metro Network Fronthaul Failure

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Experimental Demonstration of a Packet-based Protection for Seamlessly Recovering a Multi-layer Metro Network Fronthaul Failure

Author(s): Kondepu, K.; Ramanathan, S.; Tacca, M.; Razo, M.; Mirkhanzadeh, B.; Giannone, F.; Valcarenghi, L.; Fumagalli, A.
Publisher: IEEE
Issued date: 2019-04
xmlui.dri2xhtml.METS-1.0.item-contributor-funder: European Commission
Sponsor: This work has been partially funded by the EC H2020 “5G-Transformer” Project (grant no. 761536) and NSF grants no. CNS-1405405, CNS-1409849, ACI-1541461, and CNS-1531039.
Project: info:eu-repo/grantAgreement/EC/H2020/761536
Keywords: 5G , Resiliency , Functional split , SDN , Protection , GENI
URI: http://hdl.handle.net/10016/28814

Abstract:

Packet loss in the fronthaul adversely affects radio services, especially the low-layer functional split options between Distributed Unit (DU) and Central Unit (CU). A 1+1 protection scheme is implemented in a Software Defined Networking (SDN) packet-over-optic [+]

Description:

This paper has been presented at : 5th IEEE INFOCOM Workshop on Computer and Networking Experimental Research using Testbeds 2019 (IEEE CNERT 2019)

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