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, Kommunikationssystem, informationsteori och antenner, Communication Systems

2018 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXPOSITION (OFC)

Optical Fiber Communications Conference and Exposition (OFC)
San Diego, USA,

Subject Categories

Physical Chemistry

Computer Systems

Discrete Mathematics