WDM-based passive optical network upgrades from traditional single wavelength TDM-PON
to satisfy the growing traffic demands in the access network. Various dynamic wavelength …

WDM based passive optical network (PON) upgrades current TDM based PON at the
architecture, protocol and dynamic bandwidth allocation algorithms to provide higher …

Time and wavelength division multiplexed passive optical networks (TWDM-PONs) have
been widely considered as one of the next evolutionary steps of optical access networks. A …

In this paper, we propose a dynamic bandwidth allocation in wavelength division
multiplexing based passive optical network (WDM-PON) with loop-back scheme. A loop …

In order to solve the problems of unbalanced load, low resource efficiency and large tuning
cost in the existing wavelength assignment algorithms of time wave division multiple passive …

A WDM/TDM-PON system employing a dynamic wavelength and bandwidth-allocation
technique is proposed for future flexible optical-access networks. The system achieves high …

A dynamic wavelength and bandwidth allocation (DWBA) algorithm based on linear
prediction (LP-DWBA) to schedule resources in TWDM-PON is proposed. Simulation results …

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 this paper, an algorithm of dynamic bandwidth schedule (DBS) is proposed to achieve
multi-granularity dynamic bandwidth allocation in multi-wavelength optical access network …

The wavelength (λ)-tunable wavelength-division multiplexing/time-division multiplexing
passive optical network (WDM/TDM-PON) can distribute traffic loads fairly by dynamically …