In recent years, there has been an increasing trend towards extending the coverage of
passive optical networks (PONs) over large geographical areas. Long-reach PONs …

Recently, metropolitan and access communication networks have markedly developed by
utilizing a variety of technologies. Their bearer communication infrastructures will be mostly …

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 …

In this paper, the reasons for the bandwidth and wavelength utilization in future next-
generation passive optical networks are presented, and the possibilities for realization and …

Optical communications is the most important technology in the access network. Gigabit-
capable passive optical network (GPON) has been viewed as a promising technology for the …

To the wavelength-division multiplexing/time-division multiplexing passive optical network
(WDM/TDM PON) architecture that implements wavelength sharing and traffic redirection, a …

Dynamic bandwidth and wavelength allocation are used to demonstrate high quality of
service (QoS) in time wavelength-division multiplexed–passive optical networks (TWDM …

This chapter presents an overview of dynamic bandwidth allocation (DBA) schemes for the
two major standards for time‐division multiplexing‐passive optical networks (TDM‐PON) …

Passive optical networks (PONs) represent one of the most attractive access network
solutions. TDM and WDM techniques are employed in the PON for higher resource …

In the metro-access optical network, a two-stage bandwidth-allocated algorithm is proposed
for the multi-subsystem-based virtual passive optical network (VPON) that can achieve the …