Volltext-Downloads (blau) und Frontdoor-Views (grau)
  • search hit 1 of 1
Back to Result List

Design of an MC-CDMA System That Uses Complete Complementary Orthogonal Spreading Codes

  • This paper presents a multicarrier code-division multiple-access (CDMA) system architecture that is based on complete complementary orthogonal spreading codes. The architecture has several advantages as compared to conventional CDMA systems. Specifically, it offers multiple-access interference-free operation in additive white Gaussian noise channels, reduces cochannel interference significantly,This paper presents a multicarrier code-division multiple-access (CDMA) system architecture that is based on complete complementary orthogonal spreading codes. The architecture has several advantages as compared to conventional CDMA systems. Specifically, it offers multiple-access interference-free operation in additive white Gaussian noise channels, reduces cochannel interference significantly, and has the potential of higher capacity and spectral efficiency than conventional CDMA systems. This is accomplished by using an ldquooffset stackedrdquo spreading modulation technique. To maintain good performance in the presence of fading, the offset stacked modulator is followed by a quadrature-amplitude modulation map, which is designed to optimize performance in a fading environment. This new modulation scheme also simplifies the rate-matching algorithms that are relevant for multimedia services and Internet Protocol-based applications.show moreshow less

Export metadata

Additional Services

Search Google Scholar

Statistics

frontdoor_oas
Metadaten
Document Type:Article (reviewed)
Zitierlink: https://opus.hs-offenburg.de/3499
Bibliografische Angaben
Title (English):Design of an MC-CDMA System That Uses Complete Complementary Orthogonal Spreading Codes
Author:Mario E. MagañaStaff MemberGND, Thunyawat Rajatasereekul, Daniel Hank, Hsiao-Hwa Chen
Year of Publication:2007
Contributing Corporation:IEEE
First Page:2976
Last Page:2989
Parent Title (English):IEEE Transactions on Vehicular Technology
Volume:56
Issue:5
ISSN:0018-9545
DOI:https://doi.org/10.1109/TVT.2007.900359
Language:English
Inhaltliche Informationen
Institutes:Fakultät Elektrotechnik und Informationstechnik (E+I) (bis 03/2019)
Institutes:Bibliografie
GND Keyword:CDMA
Formale Angaben
Open Access: Closed Access 
Licence (German):License LogoUrheberrechtlich geschützt