Control system for an agile optical network

Details Control system for an agile optical network Control system for an agile optical network

2006-02-07

2006-02-07

Sedighian, M. R. (Department: 2633)

Optical communications

Multiplex

Optical switching

C398S025000, C398S175000

Reexamination Certificate

active

06996342

ABSTRACT:
A control system for an agile optical network uses constraint-based rules to minimize route validation computations required when the network is reconfigured. A hierarchical control structure facilitates admission control and insulates admission control from interaction with the physical layer of the network.

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Shen G. et al.—“Efficient Heuristic Algorithms for Light-path Routing and Wavelength Assignment in WDM Networks Under Dynamically Varying Loads”—Computer Communications, Elsevier Science, publishers BV Amsterdam, NL, vol. 24, No 3-4 Feb. 15, 2001.
Huan-Wen Tzeng et al.-“Traffic Grooming in WDM Networks Using Genetic Algorithms”—Systems, Man and Cybernetics, 1999. IEEE SMC '99 Conference Proceedings. 1999 IEEE International Conference on Tokyo, Japan, Oct. 12-15, 1999.

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