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Abstract
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
Original language | English |
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Article number | 1907.02846v1 |
Number of pages | 4 |
Journal | arXiv |
Publication status | Published - 5 Jul 2019 |
Bibliographical note
4pages, 3 figures, ECOC2019Fingerprint Dive into the research topics of 'Analysis and optimization of distribution matching for the nonlinear fibre channel'. Together they form a unique fingerprint.
Projects
- 1 Active
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Fundamentals of the Nonlinear Optical Channel
Alvarado, A., van Hout, J., Keijzers, A., Keijzers, A., Liga, G., Barreiro, A., Rabbani, H., Fehenberger, T., Willems, F. M. J., Sanders, R., Alvarado, A., Barreiro, A., Sheikh, A., Sheikh, A., Goossens, S. & de Jonge, M.
1/01/18 → 31/12/22
Project: Research direct