Optical PPM-CDMA systems using EWOC

Shinji Nanao, Hiroyuki Yashima, Jouji Suzuki, Tomoaki Ohtsuki

Research output: Contribution to conferencePaper

Abstract

In this paper, optical synchronous code-division multiple-access (CDMA) systems with M-ary pulse-position modulation (PPM) signaling using equal-weight orthogonal code (EWOC) are investigated. Sets of signature sequence based on modified prime sequences enable variable throughput transmission. We derive the bit error rate (BER) of the system from the probability density function of the correlation value. We show the performance tradeoff among the number of users, throughput and BER.

Original languageEnglish
Pages14-17
Number of pages4
Publication statusPublished - 1997 Dec 1
Externally publishedYes
EventProceedings of the 1997 6th IEEE Pacific Rim Conference on Communications, Computers and Signal Processing. Part 1 (of 2) - Victoria, Can
Duration: 1997 Aug 201997 Aug 22

Other

OtherProceedings of the 1997 6th IEEE Pacific Rim Conference on Communications, Computers and Signal Processing. Part 1 (of 2)
CityVictoria, Can
Period97/8/2097/8/22

ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications

Fingerprint Dive into the research topics of 'Optical PPM-CDMA systems using EWOC'. Together they form a unique fingerprint.

  • Cite this

    Nanao, S., Yashima, H., Suzuki, J., & Ohtsuki, T. (1997). Optical PPM-CDMA systems using EWOC. 14-17. Paper presented at Proceedings of the 1997 6th IEEE Pacific Rim Conference on Communications, Computers and Signal Processing. Part 1 (of 2), Victoria, Can, .