DeepAI AI Chat

Multi-dimensional Short Blocklength Probabilistic Shaping for Digital Subcarrier Multiplexing Systems

05/11/2021

∙

by Abdelkerim Amari, et al.

∙

∙

We propose multi-dimensional short blocklength probabilistic shaping to increase the nonlinear tolerance gain in digital subcarrier multiplexing transmission systems and demonstrate an improvement in performance compared to lower dimensional formats.

Abdelkerim Amari
7 publications
Andre Richter
3 publications

page 1

page 2

∙ 10/10/2020

Comparison of Short Blocklength Sphere Shaping and Nonlinearity Compensation in WDM Systems

In optical communication systems, short blocklength probabilistic enumer...

0 Abdelkerim Amari, et al. ∙

∙ 06/10/2023

Probabilistic Multi-Dimensional Classification

Multi-dimensional classification (MDC) can be employed in a range of app...

0 Vu-Linh Nguyen, et al. ∙

∙ 09/22/2021

On the Comparison of Single-Carrier vs. Digital Multi-Carrier Signaling for Long-Haul Transmission of Probabilistically Shaped Constellation Formats

We report on theoretical and experimental investigations of the nonlinea...

0 Kaoutar Benyahya, et al. ∙

∙ 04/29/2019

Partially Ordered Statistics Demapping for Multi-Dimensional Modulation Formats

We propose a very low-complexity and high-performance algorithm for soft...

0 Djalal F. Bendimerad, et al. ∙

∙ 06/04/2020

Implementation Strategies for Multidimensional Spreadsheets

Seasoned Excel developers were invited to participate in a challenge to ...

0 Paul Mireault, et al. ∙

∙ 03/18/2018

Experimental Verification of Rate Flexibility and Probabilistic Shaping by 4D Signaling

The rate flexibility and probabilistic shaping gain of 4-dimensional sig...

0 Fabian Steiner, et al. ∙

∙ 04/23/2019

A Flexible Framework for Parallel Multi-Dimensional DFTs

Multi-dimensional discrete Fourier transforms (DFT) are typically decomp...

0 Doru Thom Popovici, et al. ∙