Dynamic routing and wavelength assignment scheme using signaling of backward reservation in multifiber WDM networks

Abstract

This paper proposes a dynamic routing and wavelength assignment (RWA) scheme using signaling of backward reservation in multifiber WDM networks. In the proposed scheme, information on link state is collected by signaling of backward reservation along multiple routes between a sender node and a receiver node whenever a new lightpath-setup request arrives… (More)

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