Low-Complexity Variable-Length Output Distribution Matching with Periodical Distribution Uniformalization
Paper in proceedings, 2018
Run-length code based distribution matching (DM) for probabilistic shaping is combined with a uniformalizer to realize low-complexity fixed-length DM. The proposed method is 0.4 dB better than previous low-complexity DM methods.
Author
Tsuyoshi Yoshida
Mitsubishi Electric Corporation
Magnus Karlsson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Erik Agrell
Chalmers, Electrical Engineering, Communication and Antenna Systems, Communication Systems
2018 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXPOSITION (OFC)
Optical Fiber Communications Conference and Exposition (OFC)
San Diego, USA,
San Diego, USA,
Subject Categories
Physical Chemistry
Computer Systems
Discrete Mathematics
DOI
10.1364/OFC.2018.M4E.2
ISBN
9781943580385