PCS-16QAM vs QPSK: What is the best choice for Next-Generation Long-Haul 400G?

Abel Lorences-Riesgo, Djalal-Falih Bendimerad, K. Le-Trung, Ivan Fernandez de Jauregui Ruiz, Yu Zhao, Martí Sales-Llopis, S. Kamel, K. Huang, Celestino Sanches Martins, Dylan Le Gac, Sami Mumtaz, Stefanos Dris, Yann Frignac, Gabriel Charlet. PCS-16QAM vs QPSK: What is the best choice for Next-Generation Long-Haul 400G?. In European Conference on Optical Communication, ECOC 2021, Bordeaux, France, September 13-16, 2021. pages 1-4, IEEE, 2021. [doi]

Abstract

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