Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

On the Reduction of Computational Complexity of Digital Fiber Nonlinearity Mitigation for 16QAM Signals

Open Access Open Access

Abstract

A QAM decomposition method for 16QAM signal and MMSE-based optimum quantization of perturbation coefficient method have been proposed and demonstrated experimentally. Computational term reduction by a factor of 20 is realized in 2400km ULAF transmission.

© 2014 Optical Society of America

PDF Article
More Like This
Efficient Fiber Nonlinearity Mitigation in 50-GHz-DWDM Transmission of 256-Gb/s PDM-16QAM Signals by Folded Digital-Back-Propagation and Channelized FBG-DCMs

Xiang Liu, S. Chandrasekhar, P. J. Winzer, B. Maheux-L, G. Brochu, and F. Trepanier
Tu3A.8 Optical Fiber Communication Conference (OFC) 2014

Effectiveness of Digital Fiber Nonlinearity Mitigations

Wei-Ren Peng, Zhihong Li, Fei Zhu, Yusheng Bai, and Takehiro Tsuritani
SW2C.1 Signal Processing in Photonic Communications (SPPCom) 2014

Optical nonlinearity mitigation of 6 × 10 GBd polarization-division multiplexing 16 QAM signals in a field-installed transmission link

Yujia Sun, Abel Lorences-Riesgo, Francesca Parmigiani, Kyle R.H. Bottrill, Satoshi Yoshima, Graham D. Hesketh, Magnus Karlsson, Peter A. Andrekson, David J. Richardson, and Periklis Petropoulos
Th3J.2 Optical Fiber Communication Conference (OFC) 2017

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved