Journal of High Speed Networks - Special issue on optical networking
Optical burst switching (OBS) - a new paradigm for an optical Internet
Journal of High Speed Networks - Special issue on optical networking
Open, Closed, and Mixed Networks of Queues with Different Classes of Customers
Journal of the ACM (JACM)
Just-in-time optical burst switching for multiwavelength networks
Broadband communications
Calculating equilibrium probabilities for &lgr;(n)/Ck/1/N queues
PERFORMANCE '80 Proceedings of the 1980 international symposium on Computer performance modelling, measurement and evaluation
Performance analysis of optical burst switched networks
Performance analysis of optical burst switched networks
SIGMETRICS '82 Proceedings of the 1982 ACM SIGMETRICS conference on Measurement and modeling of computer systems
Connection-oriented Networks: SONET/SDH, ATM, MPLS and Optical Networks
Connection-oriented Networks: SONET/SDH, ATM, MPLS and Optical Networks
Queueing Networks and Markov Chains
Queueing Networks and Markov Chains
A performance study of an optical burst switched network with dynamic simultaneous link possession
Computer Networks: The International Journal of Computer and Telecommunications Networking - Optical networks
An Approximate Analytical Method for General Queueing Networks
IEEE Transactions on Software Engineering
JumpStart: a just-in-time signaling architecture for WDM burst-switched networks
IEEE Communications Magazine
An introduction to optical burst switching
IEEE Communications Magazine
Control architecture in optical burst-switched WDM networks
IEEE Journal on Selected Areas in Communications
QoS performance of optical burst switching in IP-over-WDM networks
IEEE Journal on Selected Areas in Communications
Performance analyses of optical burst-switching networks
IEEE Journal on Selected Areas in Communications
Optical burst switching: a viable solution for terabit IP backbone
IEEE Network: The Magazine of Global Internetworking
Proceedings of the 12th ACM SIGMETRICS/PERFORMANCE joint international conference on Measurement and Modeling of Computer Systems
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We consider an ingress optical burst switching (OBS) node employing the JumpStart signaling protocol. The switch serves a number of users, each connected to the switch with a fiber link that supports multiple wavelengths. Each wavelength is associated with a 3-state Markovian burst arrival process which permits short and long bursts to be modeled. We model the ingress switch as a closed multi-class non-product-form queueing network, which we analyze approximately by decomposition. Specifically, we develop new techniques to analyze the queueing network, first assuming a single class of customers, and subsequently multiple classes of customers. These analytical techniques have applications to general queueing networks beyond the one studied in this paper. We also develop computationally efficient approximate algorithms to analyze an ingress switch in the limiting case where the number of wavelengths is large. The algorithms have a good accuracy, and they provide insight into the effect of various system parameters on the performance of an ingress OBS switch.