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

Dynamic Bandwidth Allocation (DBA) is an important problem for upstream transmission in
Fiber-to-the-Home (FTTH) systems. We propose a generalized scheduling mechanism for …

Power consumption in our communication networks is increasing rapidly, making energy
efficiency one of the key considerations in developing next generation passive optical …

A software-defined hybrid passive optical network (HPON) architecture is proposed, in which
multiple PON systems using various physical layer (PHY) multiplexing technologies can …

Considering lacking of centralized and synergistic scheduling for time-slots and wavelength
resources of the inter-TWDM-PONs, a novel Resource Allocation based on Bandwidth …

We previously proposed and numerically analyzed a theoretical framework of an energy-
efficient offline dynamic wavelength and bandwidth allocation (DWBA) algorithm designed …

Time and wavelength division multiplexed passive optical networks (TWDM-PONs) have
been chosen by the Full Service Access Network (FASN) group as the primary solution for …

In this paper, we investigate the problem of transmission grant scheduling in multichannel
optical access networks using a scheduling theoretic approach. A novel cost-effective …

The industry is considering redesigning the architecture of optical access networks (PONs)
to address the challenges of 5G developments. One of the major challenges is to achieve …

Dynamic Bandwidth Allocation (DBA) is a major research challenge in the migration of
Passive Optical Networks (PON) systems towards Long Reach PON, especially when hybrid …