Repository logo
 
Publication

M-Ary Mutually Orthogonal Complementary Gold Codes

datacite.subject.fosCiências Naturais::Ciências da Computação e da Informação
datacite.subject.fosEngenharia e Tecnologia::Engenharia Eletrotécnica, Eletrónica e Informática
datacite.subject.sdg03:Saúde de Qualidade
datacite.subject.sdg10:Reduzir as Desigualdades
datacite.subject.sdg11:Cidades e Comunidades Sustentáveis
dc.contributor.authorPereira, João
dc.contributor.authorSilva, Henrique J.A. da
dc.date.accessioned2025-05-26T11:05:08Z
dc.date.available2025-05-26T11:05:08Z
dc.date.issued2009-08
dc.description17th European Signal Processing Conference, EUSIPCO 2009, 24 August 2009 through 28 August 2009 - Code 91099
dc.description.abstractA method to obtain large sets of periodic conjugate symmetric sequences with perfect periodic autocorrelation functions is presented. Each of these perfect sequences can be transformed into two real sequences which are perfectly orthogonal for any cyclic shift. In this way, mutually orthogonal complementary (MOC) sequences derived from bipolar Gold codes can be transformed into M-ary MOC Gold codes. Ternary MOC Gold codes are the simpler implementation case and exist in large number. These Ternary MOC Gold codes provide a greater immunity to multi-path interferences than other codes, like Hadamard codes, Orthogonal Gold codes, Gold codes, and Complementary Golay codes, when a periodic or aperiodic autocorrelation function is used for asynchronous bit detection.eng
dc.identifier.citationJ. S. Pereira and H. J. A. da Silva, "M-ary mutually orthogonal complementary gold codes," 2009 17th European Signal Processing Conference, Glasgow, UK, 2009, pp. 1636-1640.
dc.identifier.doi10.5281/zenodo.41736
dc.identifier.isbn978-161-7388-76-7
dc.identifier.issn2219-5491
dc.identifier.urihttp://hdl.handle.net/10400.8/12979
dc.language.isoeng
dc.peerreviewedyes
dc.publisherIEEE Canada
dc.relation.hasversionhttps://ieeexplore.ieee.org/document/7077772
dc.rights.uriN/A
dc.subjectGold
dc.subjectCorrelation
dc.subjectMultiaccess communication
dc.subjectBit error rate
dc.subjectFading
dc.subjectDiscrete Fourier transforms
dc.subjectError correction
dc.titleM-Ary Mutually Orthogonal Complementary Gold Codeseng
dc.typeconference paper
dspace.entity.typePublication
oaire.citation.conferenceDate2009-08
oaire.citation.conferencePlaceGlasgow, Scotland
oaire.citation.endPage1640
oaire.citation.startPage1636
oaire.citation.titleEuropean Signal Processing Conference
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNamePereira
person.givenNameJoão
person.identifier.ciencia-idBD1E-268C-60A0
person.identifier.orcid0000-0002-4303-2876
person.identifier.scopus-author-id56269586400
relation.isAuthorOfPublicationd236a326-78d1-4be7-afca-0adcdcc4d4ae
relation.isAuthorOfPublication.latestForDiscoveryd236a326-78d1-4be7-afca-0adcdcc4d4ae

Files

Original bundle
Now showing 1 - 1 of 1
Loading...
Thumbnail Image
Name:
M-ary mutually orthogonal complementary gold codes.pdf
Size:
365.76 KB
Format:
Adobe Portable Document Format
Description:
A method to obtain large sets of periodic conjugate symmetric sequences with perfect periodic autocorrelation functions is presented. Each of these perfect sequences can be transformed into two real sequences which are perfectly orthogonal for any cyclic shift. In this way, mutually orthogonal complementary (MOC) sequences derived from bipolar Gold codes can be transformed into M-ary MOC Gold codes. Ternary MOC Gold codes are the simpler implementation case and exist in large number. These Ternary MOC Gold codes provide a greater immunity to multi-path interferences than other codes, like Hadamard codes, Orthogonal Gold codes, Gold codes, and Complementary Golay codes, when a periodic or aperiodic autocorrelation function is used for asynchronous bit detection.
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.32 KB
Format:
Item-specific license agreed upon to submission
Description: