摘 要: | Routing and wavelength assignment (RWA) has becomeone of the key problems for today's complicated wave-length division multiplexing (WDM) networks. In gen-eral, RWA can be classified either into the dynamiccase and the static case according to the wavelengthallocation[1], or into the star, ring and mesh networksaccording to the topology. Although extensive researchworks[2,3] have been done on the RWA and many al-gorithms have been developed for the case of dynamicrings[4], little has been …
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