We show that the performance penalty for probabilistically-shaped constellations induced by residual non-linear phase noise after standard CPE is significantly higher in low-symbol rate systems, canceling the potential gain achievable through symbol rate optimization.

© 2018 The Author(s)

PDF Article
More Like This
Low-Complexity Non-Linear Phase Noise Mitigation using a Modified Soft-Decoding Strategy

D. Pilori, A. Nespola, P. Poggiolini, F. Forghieri, and G. Bosco
M1I.2 Optical Fiber Communication Conference (OFC) 2019

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

L. Bertignono, D. Pilori, A. Nespola, F. Forghieri, and G. Bosco
M3C.2 Optical Fiber Communication Conference (OFC) 2017

Experimental verification of 64-Gbd/64-QAM interworking of probabilistic shaping with a digital resolution enhancer

Mahmood Abu-Romoh, Tu T. Nguyen, Pavel Skvortcov, Yaron Yoffe, Ian Phillips, Tomislav Drenski, and Wladek Forysiak
W6A.47 Optical Fiber Communication Conference (OFC) 2021


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access Optica Member Subscription