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Optimizing Tradeoff between Signal Impairment of All-Optical Wavelength Conversion and Flexibility of Wavelength Resource Allocation in Optical Networks

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Abstract

We compare performance of three strategies for wavelength converter placement that take into account signal impairment of all-optical wavelength conversion (AOWC). Simulations show effectiveness of the proposed approaches to improve lightpath blocking performance.

© 2021 The Author(s)

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