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Conferences > OFC > 2017 > M3C > M3C.2

Experimental Comparison of PM-16QAM and PM-32QAM with Probabilistically Shaped PM-64QAM

L. Bertignono, D. Pilori, A. Nespola, F. Forghieri, and G. Bosco

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Abstract

We experimentally compare the performance of uniformly distributed and probabilistically shaped constellations with either the same asymptotic mutual information or the same FEC overhead, in order to assess the achievable shaping gain.

© 2017 Optical Society of America

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