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JSAC
2007
73views more  JSAC 2007»
13 years 4 months ago
Optimal Wavelength Sharing Policies in OBS Networks Subject to QoS Constraints
— We consider the general problem of optimizing the performance of OBS networks with multiple traffic classes subject to strict (absolute) QoS constraints in terms of the end-to...
Li Yang, George N. Rouskas
JSAC
2007
77views more  JSAC 2007»
13 years 4 months ago
Generalized wavelength sharing policies for absolute QoS guarantees in OBS networks
— We consider the problem of supporting absolute QoS guarantees in terms of the end-to-end burst loss in OBS networks. We present a parameterized model for wavelength sharing whi...
Li Yang, George N. Rouskas
BROADNETS
2006
IEEE
13 years 10 months ago
A Framework for Absolute QoS Guarantees in Optical Burst Switched Networks
— We consider the problem of supporting absolute QoS guarantees in terms of the end-to-end burst loss in OBS networks. We present a parameterized model for wavelength sharing whi...
Li Yang, George N. Rouskas
GLOBECOM
2006
IEEE
13 years 10 months ago
Dynamic Wavelength Sharing Policies for Absolute QoS in OBS Networks
— We consider the problem of providing absolute QoS guarantees to multiple classes of users of an OBS network in terms of the end-to-end burst loss. We employ Markov decision pro...
Li Yang, George N. Rouskas
ICCS
2007
Springer
13 years 10 months ago
Impact of QoS on Replica Placement in Tree Networks
This paper discusses and compares several policies to place replicas in tree networks, subject to server capacity and QoS constraints. The client requests are known beforehand, wh...
Anne Benoit, Veronika Rehn, Yves Robert