Overlapping multi-pulse pulse position modulation in optical direct detection channel

Research output: Chapter in Book/Report/Conference proceedingConference contribution

16 Citations (Scopus)

Abstract

We propose overlapping multi-pulse pulse position modulation (OMPPM) in optical direct-detection channel to improve information rate and efficiency over pulse position modulation (PPM) or multi-pulse PPM (MPPM). The error probability of uncoded OMPPM system is investigated in optical direct-detection channel in quantum limited case, and both capacity and cutoff rate are evaluated in this channel. Moreover, Reed-Solomon (RS) codes are employed for OMPPM to achieve high energy information efficiency in the high throughput range. It is shown that OMPPM outperforms OOK, PPM, and MPPM in terms of both capacity and cutoff rate for the same bandwidth and the same probability of pulse occurrence. It is also shown that RS coded OMPPM achieves high energy information efficiency even in the range of high throughput.

Original languageEnglish
Title of host publicationIEEE International Conference on Communications
PublisherPubl by IEEE
Pages1123-1127
Number of pages5
ISBN (Print)0780309510
Publication statusPublished - 1993
Event1993 IEEE International Conference on Communications - Geneva, Switz
Duration: 1993 May 231993 May 26

Other

Other1993 IEEE International Conference on Communications
CityGeneva, Switz
Period93/5/2393/5/26

Fingerprint

Pulse position modulation
Throughput
Reed-Solomon codes
Bandwidth

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Ohtsuki, T., Sasase, I., & Mori, S. (1993). Overlapping multi-pulse pulse position modulation in optical direct detection channel. In IEEE International Conference on Communications (pp. 1123-1127). Publ by IEEE.

Overlapping multi-pulse pulse position modulation in optical direct detection channel. / Ohtsuki, Tomoaki; Sasase, Iwao; Mori, Shinsaku.

IEEE International Conference on Communications. Publ by IEEE, 1993. p. 1123-1127.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ohtsuki, T, Sasase, I & Mori, S 1993, Overlapping multi-pulse pulse position modulation in optical direct detection channel. in IEEE International Conference on Communications. Publ by IEEE, pp. 1123-1127, 1993 IEEE International Conference on Communications, Geneva, Switz, 93/5/23.
Ohtsuki T, Sasase I, Mori S. Overlapping multi-pulse pulse position modulation in optical direct detection channel. In IEEE International Conference on Communications. Publ by IEEE. 1993. p. 1123-1127
Ohtsuki, Tomoaki ; Sasase, Iwao ; Mori, Shinsaku. / Overlapping multi-pulse pulse position modulation in optical direct detection channel. IEEE International Conference on Communications. Publ by IEEE, 1993. pp. 1123-1127
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