How Pessimistic is a Worst-Case SNR Degradation as a Link Abstraction Metric?

David J. Ives; Seb J. Savory

doi:10.1364/OFC.2016.Tu3F.6

Optical Fiber Communication Conference
OSA Technical Digest (online) (Optica Publishing Group, 2016),
paper Tu3F.6
•https://doi.org/10.1364/OFC.2016.Tu3F.6

How Pessimistic is a Worst-Case SNR Degradation as a Link Abstraction Metric?

David J. Ives and Seb J. Savory

Optical Fiber Communication Conference 2016

Anaheim, California United States
20–22 March 2016
ISBN: 978-1-943580-07-1

From the session
Impairment-Aware Networking (Tu3F)

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D. J. Ives and S. J. Savory, "How Pessimistic is a Worst-Case SNR Degradation as a Link Abstraction Metric?," in Optical Fiber Communication Conference, OSA Technical Digest (online) (Optica Publishing Group, 2016), paper Tu3F.6.

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Abstract

We consider a fully loaded, worst-case SNR degradation as an abstraction metric for impairment aware link virtualization. For the NSF topology with minimal fully connected load, the power optimized SNR is only 0.6 dB better.

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