We propose a multi-dimensional distribution matcher for probabilistically shaped high order modulation format. Compared to product distribution matching, 0.3 dB and 0.1 dB gains are obtained with the same complexity and 50% lower complexity, respectively.

© 2020 The Author(s)

PDF Article
More Like This
Parallel Bisection-based Distribution Matching for Probabilistic Shaping

Mengfan Fu, Qiaoya Liu, Xiaobo Zeng, Yiwen Wu, Lilin Yi, Weisheng Hu, and Qunbi Zhuge
Th1G.2 Optical Fiber Communication Conference (OFC) 2020

Hierarchical Distribution Matching: a Versatile Tool for Probabilistic Shaping

Stella Civelli and Marco Secondini
Th1G.4 Optical Fiber Communication Conference (OFC) 2020

Blind Shaping Rate Identification for Probabilistic Shaping Quadrature Amplitude Modulation Formats

Zexin Chen, Jianing Lu, Songnian Fu, M. Tang, D. Liu, and C. Lu
S4I.5 Asia Communications and Photonics Conference (ACPC) 2020


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access OSA Member Subscription