A wide array of dynamic bandwidth allocation (DBA) mechanisms have recently been
proposed for improving bandwidth utilization and reducing idle times and packet delays in …

Dynamic bandwidth allocation in passive optical networks presents a key issue for providing
efficient and fair utilization of the PON upstream bandwidth while supporting the QoS …

Dynamic bandwidth assignment (DBA) schemes for long reach PONs face a suffer from
higher upstream channel idle time due to long round trip time (RTT). In ITU PONs, the DBA …

Passive optical networks (PONs) require a dynamic bandwidth allocation (DBA) algorithm at
the optical line terminal for efficient utilization of upstream bandwidth among the optical …

Long-reach passive optical networks (LR-PONs) suffer from extremely long propagation
delays that degrade the performance of centralized algorithms proposed for upstream …

XG‐PON is the latest ITU‐T PON standard for passive optical networks (PONs), which
provide broadband access to the end user at line rates of up to 10 Gb/s. The most important …

Passive optical networks (PONs) use dynamic bandwidth allocation (DBA) algorithms to
assign upstream bandwidth for different types of traffic to transmission containers (T-CONTs) …

We propose a new dynamic bandwidth allocation (DBA) method for long reach passive
optical networks (PON) that can shorten upstream latency. In this method, the OLT allocates …

ABSTRACT I dynamic bandwidth allocation (DBA) scheme, an inter–optical network unit
(ONU) bandwidth scheduling, is presented to provide quality of service (QoS) to different …

Several granting schemes have been proposed to grant transmission window and dynamic
bandwidth allocation (DBA) in passive optical networks (PON). Generally, granting schemes …