Analysis of continuous feedback Markov fluid queues and its applications to modeling Optical Burst Switching
Proceedings of the 2013 25th International Teletraffic Congress, ITC 2013
IEEE Computer Society
Item Usage Stats
MetadataShow full item record
Optical Burst Switching (OBS) has been proposed as a candidate technology for the next-generation Internet. In OBS, packets are assembled into a burst, and a burst control packet is sent in advance to inform and reserve resources at the optical nodes in the path of the burst. In this study, we analyze the horizon-based reservation scheme in OBS using Markov fluid queues. First, we provide a solution to continuous feedback Markov fluid queues, then we model the horizon-based reservation scheme as a continuous feedback Markov fluid queue and numerically study it. We provide numerical examples to validate our model and its solution technique as well as to obtain some insight on the horizon-based reservation mechanism. © 2013 IEEE.
Burst control packets
Markov fluid queues
Optical burst switching (OBS)
Optical burst switching
Published Version (Please cite this version)http://dx.doi.org/10.1109/ITC.2013.6662952
Showing items related by title, author, creator and subject.
Packet loss analysis of synchronous buffer-less optical switch with shared limited range wavelength converters Raffaelli, C.; Savi, M.; Akar, N.; Karasan, E. (2007)Application of synchronous optical switches in Optical Packet/Burst switched networks is considered. The shared per node architectural concept, where wavelength converters are shared among all input and output channels, ...
Akar, N.; Gunalay, Y. (Elsevier, 2013)Optical buffering based on fiber delay lines (FDLs) has been proposed as a means for contention resolution in an optical packet switch. In this article, we propose a queuing model for feedback-type shared-per-node recirculating ...
Comparative analysis of power consumption in asynchronous wavelength modular optical switching fabrics Akar, N.; Eramo, V.; Raffaelli, C. (Elsevier, 2011-04-02)Next-generation optical routers will be designed to support the flexibility required by Future Internet services and, at the same time, to overcome the power consumption bottleneck which appears to limit throughput scalability ...