2020 · 25 citations · 3 references
ComputingCommunicationInformation TechnologyComputer NetworksDigital CommunicationWireless CommunicationsCommunication NetworksLatency OptimizationMobile CommunicationMobile NetworksWireless Networks5G Mobile Networks5G NetworksBandwidthBandwidth EfficiencyLow-latency CommunicationLow-latency DesignLow-latency Networking
As 5G networks gain momentum towards commercial deployments, TDM-PON can provide an efficient, cost-effective transport to carry radio signals between processing entities of the 5G Radio Access Network (RAN). However, specifically for the fronthaul segment of the RAN, the low-latency requirements are challenging to support with existing TDM-PON operation. In this paper, we present an analysis of the TDM-PON latency and some of the techniques to support low-latency traffic with bandwidth efficiency.
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