The procedure of light―path calls for WDM all―optical network was analyzed without wave-length converting in optical nodes based on L―hop path in Wavelength Routing WDM Networks
and blocking performance model was proposed.Receivers configured in optical node were introduced in the ana-lytical model since this factor should be considered in the procedure of resource reserved for optical network.Then the final numerical result shows that the receiver configuration in optical nodes can distinctly improve the blocking performance for optical network when the number of wavelengths per link is augmented with offered load.
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references
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