Blind shaping rate identification for probabilistic shaping quadrature amplitude modulation formats

Zexin Chen, Jianing Lu, Songnian Fu, M. Tang, D. Liu, C. Lu

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

We experimentally demonstrate a blind scheme enabled by a frequency offset loading technique to identify the shaping factor and modulation format of probabilistically shaped 16/64/256QAM signals with various entropies.

Original languageEnglish
Title of host publicationAsia Communications and Photonics Conference, ACPC 2020
PublisherOSA - The Optical Society
ISBN (Electronic)9781557528209
Publication statusPublished - 24 Oct 2020
Event2020 Asia Communications and Photonics Conference, ACPC 2020/International Conference on Information Photonics and Optical Communications, IPOC 2020 - Beijing, China
Duration: 24 Oct 202027 Oct 2020

Publication series

NameOptics InfoBase Conference Papers

Conference

Conference2020 Asia Communications and Photonics Conference, ACPC 2020/International Conference on Information Photonics and Optical Communications, IPOC 2020
CountryChina
CityBeijing
Period24/10/2027/10/20

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

Cite this