WDM network design system, method and program thereof
AssigneeNEC Corporation
InventorKenji Soga
Life of this patent
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Abstract
To the design data input means 11 are inputted data of equipment candidates capable of being disposed, predictive demands and design parameters. The path candidate design means 12 designs a plurality of candidates of paths accommodating predictive demands by disposable equipment candidate based on the input data. The path candidate combination design means 13 selects a combination of adequate paths among path candidates designed in the path candidate design means 12 by using a genetic algorithm in such a way as to permit an inexpensive WDM network to be built up. The equipment disposition output means 14 outputs a disposition of equipment accommodating the path combination selected in the path candidate combination design means 13.
Claims11
A WDM (wavelength division multiplexing) network design system comprising a path candidate design means for generating a gene array by design a plurality of candidates of paths for accommodating predictive demands by using a disposable equipment candidate, and a path candidate combination design means for selecting an appropriate path combination from path candidates designed in path candidate design by using a genetic algorithm for the optimal solution of a given problem by executing a genetic operation with respect to the generated gene array.
A WDM (wavelength division multiplexing) network design method comprising steps of a path candidate design step for generating a gene array by design a plurality of candidates of paths for accommodating predictive demands by using a disposable equipment candidate, and a path candidate combination design step for selecting an appropriate path combination from path candidates designed in path candidate design by using a genetic algorithm for the optimal solution of a given problem by executing a genetic operation with respect to the generated gene array.
A program for executing steps of a path candidate design step for generating a gene array by design a plurality of candidates of paths for accommodating predictive demands by using a disposable equipment candidate, and a path candidate combination design step for selecting an appropriate path combination from path candidates designed in path candidate design by using a genetic algorithm for the optimal solution of a given problem by executing a genetic operation with respect to the generated gene array.
Dependencies are inferred from the claim text.