Abstract- This paper describes an algorithm for optimally placing a given number of wavelength converters in All-Optical Networks(A0Ns) with arbitrary topologies. We first introduc...
Abstract— This paper studies the problem of designing survivable optical wavelength division multiplexed (WDM) networks. A wavelength-routed wide area backbone network supporting...
All-optical packet switching is a promising candidate for future high-speed switching. However, due to the absence of optical Random Access Memory, the traditional Virtual Output ...
We consider the problem of constructing logical topologies over a wavelength-routed optical network with no wavelength changers. We present a general linear formulation which consi...
— We study the complexity of a spectrum of design problems for optical networks in order to carry a set of demands. Under wavelength division multiplexing (WDM) technology, deman...