2.50
Hdl Handle:
http://hdl.handle.net/10547/270925
Title:
Quantifying code orthogonality factor for UTRA-FDD down-links
Authors:
Hunukumbure, M.; Beach, Mark; Allen, Ben
Abstract:
The degradation of code orthogonality due to multi-path propagation has a direct impact on DS-CDMA system performance. A novel approach in deriving the orthogonality factor, which quantifies this degradation, is presented. Code orthogonality factors for realistic radio channels are calculated and the results analysed. The extension of the derivation to cover down-link beamforming investigates its effectiveness in preserving code orthogonality.
Citation:
Hunukumbure, M., Beach, M.A., Allen, B.H. (2002) 'Quantifying code orthogonality factor for UTRA-FDD down-links'. 3G Mobile Communication Technologies, 2002. Third International Conference on (Conf. Publ. No. 489): 185-190
Publisher:
IET
Issue Date:
May-2002
URI:
http://hdl.handle.net/10547/270925
DOI:
10.1049/cp:20020386
Additional Links:
http://digital-library.theiet.org/content/conferences/10.1049/cp_20020386
Type:
Conference papers, meetings and proceedings
Language:
en
Appears in Collections:
Centre for Wireless Research (CWR)

Full metadata record

DC FieldValue Language
dc.contributor.authorHunukumbure, M.en_GB
dc.contributor.authorBeach, Marken_GB
dc.contributor.authorAllen, Benen_GB
dc.date.accessioned2013-03-04T14:24:50Z-
dc.date.available2013-03-04T14:24:50Z-
dc.date.issued2002-05-
dc.identifier.citationHunukumbure, M., Beach, M.A., Allen, B.H. (2002) 'Quantifying code orthogonality factor for UTRA-FDD down-links'. 3G Mobile Communication Technologies, 2002. Third International Conference on (Conf. Publ. No. 489): 185-190en_GB
dc.identifier.doi10.1049/cp:20020386-
dc.identifier.urihttp://hdl.handle.net/10547/270925-
dc.description.abstractThe degradation of code orthogonality due to multi-path propagation has a direct impact on DS-CDMA system performance. A novel approach in deriving the orthogonality factor, which quantifies this degradation, is presented. Code orthogonality factors for realistic radio channels are calculated and the results analysed. The extension of the derivation to cover down-link beamforming investigates its effectiveness in preserving code orthogonality.en_GB
dc.language.isoenen
dc.publisherIETen_GB
dc.relation.urlhttp://digital-library.theiet.org/content/conferences/10.1049/cp_20020386en_GB
dc.subjectcommunication switchingen_GB
dc.subjectmobile radio systemsen_GB
dc.subjectradio access systemsen_GB
dc.subjectmultiple access communicationen_GB
dc.subjectradio access networksen_GB
dc.subject3G mobile communicationen_GB
dc.subjectspread spectrum communicationen_GB
dc.subjectcellular radioen_GB
dc.subjectfrequency division multiplexingen_GB
dc.subjectcode division multiple accessen_GB
dc.subjectmultipath channelsen_GB
dc.subjectUTRA-FDDen_GB
dc.subjectUTRA networken_GB
dc.subjectUMTS terrestrial radio access network designen_GB
dc.subjectradio channelsen_GB
dc.subjectdown-link beam formingen_GB
dc.subjectDS-CDMA system performanceen_GB
dc.subjectcode orthogonalityen_GB
dc.subjectdegradationen_GB
dc.subjectorthogonality factoren_GB
dc.subjectmulti-path propagationen_GB
dc.titleQuantifying code orthogonality factor for UTRA-FDD down-linksen
dc.typeConference papers, meetings and proceedingsen
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