Optical Packet Switching (OPS) is the promising switching technique to utilize the huge
bandwidth offered by all-optical networks using the DWDM (Dense Wavelength Division …

This paper concerns Quality of Service (QoS) provisioning in Optical Packet Switching (OPS)
networks. We address the topic by proposing Dynamic Wavelength Grouping (DWG) for …

With exponential growth of users traffic demands, the efficient and cost-effective usage of
bandwidth and spectrum plays an important role to improve service provisioning. This study …

Optical packet switching (OPS) is a promising technology for future networks. However,
optical packet contention is a major problem in an OPS network. Resolution and avoidance …

New real-time applications are being developed on computer networks for the management
of different types of information and knowledge, and therefore, demand for more and more …

This paper concerns Quality of Service (QoS) provisioning in Optical Packet Switching (OPS)
networks. We address the topic by proposing Dynamic Wavelength Grouping (DWG) for …

We consider a metro network architecture that consists of a buffer-less all-optical core
switch, where a number of edge switches are connected to the core switch. Slotted all …

In optical packet switching (OPS) networks wavelengths are shared on optical links and data
packets are multiplexed statistically in all-optical domain. Quality of service concerns about …

A new framework for traffic scheduling in bufferless slotted all-optical packet switched (OPS)
networks is proposed, where combination of contention resolution and reduction schemes is …

The issue of transmitting optical packets (called slots in this paper) smoothly toward an
egress switch appears to be overlooked in bandwidth access schemes proposed for optical …