Summary form only given. The construction of resilient wavelength-routed optical networks has attracted much interest. Many network topologies, path and wavelength assignment strategies have been proposed. The assessment of network strategies is very complex and comparison is difficult. Here, we take a novel analytical approach in estimating the maximum capacity utilization that is possible in wavelength-division multiplexing (WDM) networks that are resilient against single link failures. The results apply to general network topologies and can therefore be used to evaluate the performance of more specific wavelength and path assignment algorithms.
Capacity utilization in resilient wavelength-routed optical networks using link restoration
1998-01-01
254695 byte
Conference paper
Electronic Resource
English
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