In a dynamic bandwidth assignment (DBA) scheme for a passive optical networks (PON), a
polling mechanism with higher polling frequency helps OLT to accurately enquire the ONU …

Gigabit-capable Passive Optical Network (GPON) is the most important PON. The Time
Division Multiplexing (TDM) technology was the basic technology for GPON, and …

The wavelength-division multiplexing passive optical network (WDM-PON) is a potential
technology to carry multiple services in an optical access network. However, it has the …

The Ethernet passive optical network is being regarded as one of the best solutions for next-
generation optical access solutions. In time-division multiplexing-passive optical network …

ABSTRACT Passive Optical Networks (PONs) technology is considered as a promising
solution for the next-generation broadband access network. In this paper we present …

In this paper, we propose the modified deficit weighted round robin (MDWRR) traffic
scheduling algorithm for Gigabit Passive Optical Network (GPON), which guarantees the …

Gigabit-capable passive optical network (GPON) has been viewed as a promising
technology for the next-generation FTTx optical systems because of the increasing demand …

The dynamic bandwidth allocation methods improve optical access network's throughput
when they efficiently exploit all offered characteristics by the underlying network architecture …

In the current broadband access networks, Gigabit Ethernet passive optical networks (GE-
PON) have emerged as a promising candidate for next-generation broadband access …

This paper presents an analysis of existing Dynamic Bandwidth Allocation (DBA) algorithms,
when applied to Long Reach Passive Optical Networks (LR-PON). LR-PONs provide …