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Spectrum Trading between Virtual Optical Networks Embedded in an Elastic Optical Network

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Abstract

We propose a spectrum trading (ST) scheme to trade spectra between virtual optical networks embedded in an elastic optical network (EON) for efficient spectrum utilization and better client quality of service. An integer linear programming (ILP) model and a heuristic algorithm are developed. Results show the effectiveness of the proposed scheme.

© 2019 The Author(s)

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