Performance analysis of optimum demodulation in optical CDMA

Laurie B. Nelson, H. Vincent Poor

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

1 Scopus citations

Abstract

Performance results for optimum demodulation of optical code division multiple access (CDMA) signals are obtained. Upper and lower bounds on minimum probability of symbol error for a K-user, symbol-asynchronous optical CDMA system with optical orthogonal codes (OOCs) are derived and evaluated. An asymptotic efficiency defined relative to the performance in known interference is introduced. The results obtained exhibit the asymptotic efficiency of optimum demodulation and suggest the existence of a significant performance gap between the optimum receiver and the conventional correlation receiver even in mild near-far environments.

Original languageEnglish (US)
Title of host publicationProceedings of the 1993 IEEE International Symposium on Information Theory
PublisherPubl by IEEE
Number of pages1
ISBN (Print)0780308786
StatePublished - Jan 1 1993
EventProceedings of the 1993 IEEE International Symposium on Information Theory - San Antonio, TX, USA
Duration: Jan 17 1993Jan 22 1993

Publication series

NameProceedings of the 1993 IEEE International Symposium on Information Theory

Other

OtherProceedings of the 1993 IEEE International Symposium on Information Theory
CitySan Antonio, TX, USA
Period1/17/931/22/93

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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  • Cite this

    Nelson, L. B., & Poor, H. V. (1993). Performance analysis of optimum demodulation in optical CDMA. In Proceedings of the 1993 IEEE International Symposium on Information Theory (Proceedings of the 1993 IEEE International Symposium on Information Theory). Publ by IEEE.