Distributed Path Reservation Algorithms for Multiplexed All-Optical Interconnection Networks
HPCA '97 Proceedings of the 3rd IEEE Symposium on High-Performance Computer Architecture
Efficient Distributed Control Protocols for WDM All-Optical Networks
IC3N '97 Proceedings of the 6th International Conference on Computer Communications and Networks
ICDCN'08 Proceedings of the 9th international conference on Distributed computing and networking
Review: A comparison of wavelength reservation protocols for WDM optical networks
Journal of Network and Computer Applications
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This paper proposes a new destination initiated (i.e., backward) reservation protocol for Iightpath establishment in wavelength division multiplexed (WDM) optical networks. This protocol, named Intelligent Backward Reservation Protocol (iBRP), initially attempts a quick forward reservation using a definite wavelength selected intelligently, failing which it becomes standard BRP. If the initial direct attempt succeeds, BRP is not invoked at all, making iBRP very quick sometimes. The small pre-emptive forward reservation in iBRP provides enhanced efficiency and low setup time (at the cost of slight increase in overall control overhead on average), compared to standard BRP. Simulation analyses of iBRP along with typical variations of BRP and FRP reveal the marginally better performance of iBRP than others even at very high load.