Experimental Demonstration of Real-time PDCP-RLC V-RAN Split Transmission over Fixed XGS-PON access
Anas El Ankouri (IMT Atlantique), Luiz Neto, Ali Sanhaji, Sylvain, Barthomeuf, Hugues Le Bras, Bertrand Le Guyader, Abdelatif Chagdali, Minqi, Wang, N. Genay, K. Grzybowski, Sophie Durel, P. Chanclou
TL;DR
This paper demonstrates the real-time transmission of a virtualized RAN split interface over a commercial XGS-PON system, analyzing the effects of dynamic bandwidth allocation and packet jitter on performance.
Contribution
It provides the first experimental assessment of PDCP-RLC split interface transmission over XGS-PON, including the impact of DBA and jitter on network performance.
Findings
DBA impacts uplink transmission performance
Packet jitter affects downlink quality
Real-time transmission over XGS-PON is feasible
Abstract
In this work, we experimentally assess the transmission of a PDCP-RLC virtualised RAN split interface through a commercial XGS-PON system. We investigate the impacts of DBA on the uplink and packet jitter on the downlink.
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Taxonomy
TopicsAdvanced Photonic Communication Systems · Optical Network Technologies · Advanced Optical Network Technologies