Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > ACPC > 2019 > T3B > T3B.5
  • Asia Communications and Photonics Conference (ACPC) 2019
  • OSA Technical Digest (Optica Publishing Group, 2019),
  • paper T3B.5

Probabilistically-Shaped Four-Dimensional LDPC-Coded Modulation in 100 km DWDM Optical Transmission for Metro Network Applications

Xiao Han, Mingwei Yang, Ivan B. Djordjevic, and An Li

Not Accessible

Your library or personal account may give you access

Abstract

We propose a probabilistically-shaped four-dimensional LDPC-coded modulation (PS-4D-LDPC- CM) scheme as a candidate suitable for metro DWDM communications. We experimentally demonstrate that PS modulation can also be used in high-dimensional-modulation scheme for DWDM systems, and that PS-4D- LDPC-CM scheme provides 1.3dB improvement over corresponding uniform distribution-based scheme.

© 2019 The Author(s)

PDF Article
More Like This
Hybrid Probabilistic-Geometric Shaped LDPC-coded PM-16QAM in 140 km DWDM Metro Network Communication

Xiao Han, Ivan B Djordjevic, and Aleksandra Z. Jovanovic
SF2D.5 CLEO: Science and Innovations (CLEO:S&I) 2021

Two-Dimensional Transmission of Four-Dimensional LDPC-Coded Modulation with Slepian Sequences for DSP-Free 40 km Metro Network Transmission

Xiao Han and Ivan B. Djordjevic
SF3M.6 CLEO: Science and Innovations (CLEO:S&I) 2022

LDPC Coded Modulation with Probabilistic Shaping for Optical Fiber Systems

Tobias Fehenberger, Georg Böcherer, Alex Alvarado, and Norbert Hanik
Th2A.23 Optical Fiber Communication Conference (OFC) 2015

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use