On the Performance under Hard and Soft Bitwise Mismatched-Decoding
Paper in proceedings, 2020

We investigated a suitable auxiliary channel setting and the gap between Q-factors with hard and soft demapping. The system margin definition should be reconsidered for systems employing complex coded modulation with soft forward error correction.

Author

Tsuyoshi Yoshida

Mitsubishi Electric Corporation

Osaka University

Mikael Mazur

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Jochen Schröder

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Magnus Karlsson

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Erik Agrell

Chalmers, Electrical Engineering, Communication and Antenna Systems, Communication Systems

2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - Proceedings

9083476

2020 Optical Fiber Communications Conference and Exhibition, OFC 2020
San Diego, USA,

Subject Categories

Computer Engineering

Telecommunications

Communication Systems

DOI

10.1364/OFC.2020.Th1I.5

ISBN

9781943580712

More information

Latest update

9/17/2020