Optical PPM-CDMA systems using EWOC

Shinji Nanao, Hiroyuki Yashima, Jouji Suzuki, Tomoaki Ohtsuki

研究成果: Paper査読

抄録

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.

本文言語English
ページ14-17
ページ数4
出版ステータスPublished - 1997 12 1
外部発表はい
イベントProceedings of the 1997 6th IEEE Pacific Rim Conference on Communications, Computers and Signal Processing. Part 1 (of 2) - Victoria, Can
継続期間: 1997 8 201997 8 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

  • 信号処理
  • コンピュータ ネットワークおよび通信

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