High-Speed Multilevel Coded Modulation and Soft Performance Monitoring in Optical Communications
Paper in proceeding, 2024
We implemented and evaluated probabilistically-shaped multilevel coded modulation and soft-information based performance monitoring at throughputs from 200 Gb/s to 1.2 Tb/s for multi-haul fiber-optic communications. Error-free operations were observed in 5- to 128-ary modulation formats.
Optical communications
Author
Tsuyoshi Yoshida
Mitsubishi Electric Corporation
Isamu Kudo
Mitsubishi Electric Corporation
Kenji Ishii
Mitsubishi Electric Corporation
Hideo Yoshida
Mitsubishi Electric Corporation
Hidenori Shimizu
Mitsubishi Electric Corporation
Susumu Hirano
Mitsubishi Electric Corporation
Yoshiaki Konishi
Mitsubishi Electric Corporation
Magnus Karlsson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Erik Agrell
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
2024 Optical Fiber Communications Conference and Exhibition, OFC 2024 - Proceedings
9781957171326 (ISBN)
2024 Optical Fiber Communications Conference and Exhibition, OFC 2024
San Diego, USA,
San Diego, USA,
Subject Categories
Telecommunications
Communication Systems
DOI
10.1364/OFC.2024.W4C.4