arXiv Open Access 2019

Analysis and Optimisation of Distribution Matching for the Nonlinear Fibre Channel

Tobias Fehenberger Alex Alvarado

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Enhanced Gaussian noise models are used to demonstrate that the per-block SNR after fibre transmission varies significantly due to the variable-composition nature of modern probabilistic shaping schemes. We propose a nonlinearity-optimised distribution matcher that improves the average and worst-case SNR by 0.14 and 0.22 dB, respectively.

Topik & Kata Kunci

eess.SP cs.IT

Penulis (2)

Tobias Fehenberger

Alex Alvarado

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APA MLA BibTeX

Fehenberger, T., Alvarado, A. (2019). Analysis and Optimisation of Distribution Matching for the Nonlinear Fibre Channel. https://arxiv.org/abs/1907.02846

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Informasi Jurnal

Tahun Terbit: 2019
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓