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

Research output: Contribution to conferencePaper

3 Citations (Scopus)

Abstract

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.

Original languageEnglish
PagesB/-
Publication statusPublished - 1999 Dec 1
Externally publishedYes
Event1999 IEEE Global Telecommunication Conference - GLOBECOM'99 - Rio de Janeiro, Braz
Duration: 1999 Dec 51999 Dec 9

Other

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

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Global and Planetary Change

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  • Cite this

    Ohtsuki, T. (1999). Performance analysis of direct-detection optical CDMA systems with optical hard-limiter using equal-weight orthogonal signaling. B/-. Paper presented at 1999 IEEE Global Telecommunication Conference - GLOBECOM'99, Rio de Janeiro, Braz, .