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Conferences > CLEO_SI > 2022 > SW4E > SW4E.7

Autoencoder-Optimized Geometric Constellation Shaping for Unamplified Coherent Optical Links

B. M. Oliveira, M. S. Neves, F. P. Guiomar, M. C. R. Medeiros, and P. P. Monteiro

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Abstract

Using end-to-end deep learning, we experimentally demonstrate the optimized design of geometric constellation shaping for coherent unamplified links. A power budget gain of more than 2 dB is demonstrated for 8-ary constellations.

© 2022 The Author(s)

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