Low-Complexity Symbol Demapping for Multidimensional Multilevel Coded Modulation
Paper in proceeding, 2022
Symbol demapping for multidimensional multilevel coding (MLC) is proposed, together with a novel nonsystematic encoding method, applicable to any dimensionality. The complexity of soft-decision forward error correction and symbol demapping, both normally problematic in multidimensional MLC, is reduced, which enables high-throughput implementation.
Author
Tsuyoshi Yoshida
Osaka University
Mitsubishi Electric Corporation
Koji Igarashi
Osaka University
Magnus Karlsson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Erik Agrell
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
European Conference on Optical Communication, ECOC
1-4
978-1-957171-15-9 (ISBN)
European Conference on Optical Communication (ECOC) 2022
Basel, Switzerland,
Basel, Switzerland,
Areas of Advance
Information and Communication Technology
Subject Categories
Telecommunications
Communication Systems
Embedded Systems