Performance analysis of direct-detection optical CDMA systems with optical hard-limiter using equal-weight orthogonal signaling

研究成果: Paper査読

3 被引用数 (Scopus)

抄録

This paper analyzes the performance of direct-detection optical CDMA systems with single optical hard-limiter using equal-weight orthogonal (EWO) signaling. Moreover, this paper clarifies the basic structure and the performance of the system using time-shifted versions of optical orthogonal code (OOC's) as EWO signaling. The system assigns the time-shifted versions of OOC's to the transmission of bits `0' and `1', respectively. Thus, the system does not require dynamic estimation of the receiver threshold. It is shown that the system has good performance without dynamic estimation of the receiver threshold.

本文言語English
ページB/-
出版ステータスPublished - 1999 12月 1
外部発表はい
イベント1999 IEEE Global Telecommunication Conference - GLOBECOM'99 - Rio de Janeiro, Braz
継続期間: 1999 12月 51999 12月 9

Other

Other1999 IEEE Global Telecommunication Conference - GLOBECOM'99
CityRio de Janeiro, Braz
Period99/12/599/12/9

ASJC Scopus subject areas

  • 電子工学および電気工学
  • 地球変動および惑星変動

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