Low latency dynamic bandwidth allocation algorithms for NG-PON2 to support 5G fronthaul and data services
A Zaouga, A de Sousa, M Najja… - 2019 21st International …, 2019 - ieeexplore.ieee.org
2019 21st International Conference on Transparent Optical Networks …, 2019•ieeexplore.ieee.org
In this paper, we propose a Dynamic Bandwidth Allocation (DBA) algorithm for NG-PON2 to
support both 5G fronthaul services and data services able to cope with the delay
requirements imposed by 5G fronthaul. The proposed DBA is different from the classical
DBA for NG-PON2 in terms of the number and the structure of the allocated time slots at
each upstream frame. Moreover, we investigate the number of active ONUs that can be
accommodated by our proposal and the provided throughput to data services in every ONU.
support both 5G fronthaul services and data services able to cope with the delay
requirements imposed by 5G fronthaul. The proposed DBA is different from the classical
DBA for NG-PON2 in terms of the number and the structure of the allocated time slots at
each upstream frame. Moreover, we investigate the number of active ONUs that can be
accommodated by our proposal and the provided throughput to data services in every ONU.
In this paper, we propose a Dynamic Bandwidth Allocation (DBA) algorithm for NG-PON2 to support both 5G fronthaul services and data services able to cope with the delay requirements imposed by 5G fronthaul. The proposed DBA is different from the classical DBA for NG-PON2 in terms of the number and the structure of the allocated time slots at each upstream frame. Moreover, we investigate the number of active ONUs that can be accommodated by our proposal and the provided throughput to data services in every ONU.
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