Probabilistic shaping and non-binary codes Academic Article uri icon

abstract

  • 2017 IEEE. We generalize probabilistic amplitude shaping (PAS) with binary codes [1] to the case of non-binary codes defined over prime finite fields. Firstly, we introduce probabilistic shaping via time sharing where shaping applies to information symbols only. Then, we design circular quadrature amplitude modulations (CQAM) that allow to directly generalize PAS to prime finite fields with full shaping.

published proceedings

  • 2017 IEEE International Symposium on Information Theory (ISIT)

altmetric score

  • 3

author list (cited authors)

  • Boutros, J. J., Jardel, F., & Measson, C.

citation count

  • 11

complete list of authors

  • Boutros, Joseph J||Jardel, Fanny||Measson, Cyril

publication date

  • June 2017

publisher