Now showing items 1-6 of 6
Ingress traffic classification versus aggregation in video over OBS networks
Optical Burst Switched (OBS) networks may become a backbone technology for video-on-demand providers. This work addresses the problem of dimensioning the access link of an ingress node to the optical core network in a ...
A proposal of burst cloning for video quality improvement in optical burst switching networks
Effective burst preemption in OBS network
(IEEE, 2006) info:eu-repo/semantics/conferenceObject,
Burst preemption is the most effective technique to provide Quality of Service (QoS) differentiation in Optical Burst Switching (OBS) networks. Nonetheless, in conventional OBS architectures, when preemption happens the ...
Preemption window for burst differentiation in OBS
(IEEE, 2008) info:eu-repo/semantics/conferenceObject,
This paper presents a novel control architecture for optical burst switching networks to efficiently apply burst preemption without the resources overbooking, which is specific to conventional OBS. Simulation results prove ...
Evaluation of preemption probabilities in OBS networks with burst segmentation
(IEEE, 2005) info:eu-repo/semantics/conferenceObject,
Preemption techniques have been recently proposed for service differentiation in Optical Burst Switching (OBS) networks. According to , an incoming burst with the same priority that the burst in service will preempt ...
TNS research in progress
(Universidad Politécnica de Cartagena, Servicio de Documentación, 2012) info:eu-repo/semantics/conferenceObject,
This paper summarizes latest works of Telematic, Networks and Services research group (TNS) of Public University of Navarra in the topics of FIERRO thematic network. Last two papers sent to major conferences are ...