Orthogonal multi-carrier CDMA system using a concatenated orthogonal/PN spreading scheme

TitleOrthogonal multi-carrier CDMA system using a concatenated orthogonal/PN spreading scheme
Publication TypeJournal Article
Year of Publication1996
AuthorsYoun, W. - S., and V. K. Bhargava
JournalElectronics Letters
Volume32
Pagination2318 -2320
Date Publisheddec.
ISSN0013-5194
Keywordscode division multiple access, communication scheme, concatenated codes, concatenated orthogonal/PN spreading scheme, DS-CDMA, maximum ratio combiner, MC modulation, multipath channels, multipath fading channel, multiuser multipath Rayleigh fading environment, orthogonal multi-carrier CDMA system, Rayleigh channels, spread spectrum communication
Abstract

A new communication scheme combining both MC modulation and DS-CDMA with a concatenated orthogonal/PN spreading scheme is proposed. This scheme incorporates the advantages of both DS-CDMA with a concatenated scheme, and an MC modulation technique to combat the effect of a multipath fading channel. It is shown that the proposed system outperforms the MC-CDMA system with a conventional PN sequence

URLhttp://dx.doi.org/10.1049/el:19961577
DOI10.1049/el:19961577

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