Capacity and effects of Reed-Solomon codes on multi-pulse PPM in optical communications

Masahiko Takahasi, Hiroyuki Yashima, Iwao Sasase, Shinsaku Mori

研究成果: Conference article査読

4 被引用数 (Scopus)

抄録

The capacity of multiphase pulse position modulation (MPPM) and the performance of Reed-Solomon-(RS-) coded MPPM in optical photon communications are evaluated. The transmission rate, energy efficiency, and error probability of MPPM are presented for a noiseless channel. It is shown that MPPM yields higher limits of energy efficiency and transmission rate than PPM in a band-limited channel. Moreover, it is shown that MPPM combined with RS codes achieves an energy efficiency of more than twice that of RS-coded PPM in the practical range of error probability.

本文言語English
ページ(範囲)1663-1667
ページ数5
ジャーナルConference Record - International Conference on Communications
4
出版ステータスPublished - 1990 12 1
イベントIEEE International Conference on Communications - ICC '90 Part 4 (of 4) - Atlanta, GA, USA
継続期間: 1990 4 161990 4 19

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • 電子工学および電気工学

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