Comparison of nonlinearity tolerance of modulation formats for subcarrier modulation
Paper in proceeding, 2018
We investigate the use of 4D constant modulus modulation format combined with subcarrier modulation. Compared to the star-8QAM format, the proposed format has an improved performance gain from reducing the baud rate down to 1 GBd.
Author
Keisuke Kojima
Mitsubishi Electric Research Laboratories
Tsuyoshi Yoshida
Chalmers, Microtechnology and Nanoscience (MC2)
Kieran Parsons
Mitsubishi Electric Research Laboratories
Toshiaki Koike-Akino
Mitsubishi Electric Research Laboratories
David S. Millar
Mitsubishi Electric Research Laboratories
Keisuke Matsuda
Mitsubishi Electric Corporation
2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings
978-1-943580-38-5 (ISBN)
Optical Fiber Communications Conference and Exposition (OFC)
San Diego, USA,
San Diego, USA,
Subject Categories
Telecommunications
Sport and Fitness Sciences
Astronomy, Astrophysics and Cosmology
DOI
10.1364/OFC.2018.M2C.4