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dc.contributor.CRUESPUNIVERSIDADE DE ESTADUAL DE CAMPINASpt_BR
dc.identifier.isbn9781479937431pt
dc.typeArtigo de eventopt_BR
dc.titleOn The Performance Of Maximal Ratio Combining And Maximum Likelihood Detection In M-qam/mc-cdma Systemspt_BR
dc.contributor.authorCarvajal H.pt_BR
dc.contributor.authorOrozco N.pt_BR
dc.contributor.authorDe Almeida C.pt_BR
unicamp.authorCarvajal, H., Department of Communications-DECOM, School of Electrical and Computing Engineering-FEEC, UNICAMPSaõ Paulo, Brazilpt_BR
unicamp.authorOrozco, N., Department of Communications-DECOM, School of Electrical and Computing Engineering-FEEC, UNICAMPSaõ Paulo, Brazilpt_BR
unicamp.authorDe Almeida, C., Department of Communications-DECOM, School of Electrical and Computing Engineering-FEEC, UNICAMPSaõ Paulo, Brazilpt_BR
dc.description.abstractThis paper compares the performance of Multi-carrier Code Division Multiple Access (MC-CDMA) system using a correlation receiver with maximal ratio combining (MRC) and the performance of MC-CDMA using maximum likelihood detection (MLD). For this purpose, firstly analytical expressions to evaluate the mean symbol error rate (SER) and the mean bit error rate (BER) of MC-CDMA systems with MRC are obtained. Then, simulations using the Monte Carlo method are carried out with the aim of evaluating the analytical expressions tightness and to compare the performance of MRC and MLD. The performance is evaluated considering additive white gaussian noise, Rayleigh fading channel, M-QAM modulation and the presence of inter-cell interference (multiple access interference) and co-cell interference. An asynchronous uplink scenario with independent fading at different subcarriers is considered. Also, multiple co-cell interferers are assumed.en
dc.relation.ispartof2014 International Telecommunications Symposium, ITS 2014 - Proceedingspt_BR
dc.publisherInstitute of Electrical and Electronics Engineers Inc.pt_BR
dc.date.issued2014pt_BR
dc.identifier.citation2014 International Telecommunications Symposium, Its 2014 - Proceedings. Institute Of Electrical And Electronics Engineers Inc., v. , n. , p. - , 2014.pt_BR
dc.language.isoenpt_BR
dc.rightsfechadopt_BR
dc.sourceScopuspt_BR
dc.identifier.doi10.1109/ITS.2014.6948027pt_BR
dc.identifier.urlhttp://www.scopus.com/inward/record.url?eid=2-s2.0-84914689360&partnerID=40&md5=bfe870a3384d90d9d57c1c04bcd31fe9pt_BR
dc.date.available2015-06-25T17:58:31Z
dc.date.available2015-11-26T14:55:03Z-
dc.date.accessioned2015-06-25T17:58:31Z
dc.date.accessioned2015-11-26T14:55:03Z-
dc.description.provenanceMade available in DSpace on 2015-06-25T17:58:31Z (GMT). No. of bitstreams: 1 2-s2.0-84914689360.pdf: 728347 bytes, checksum: 65e3c07fcd282d8cc4823758c8ad8688 (MD5) Previous issue date: 2014en
dc.description.provenanceMade available in DSpace on 2015-11-26T14:55:03Z (GMT). No. of bitstreams: 2 2-s2.0-84914689360.pdf: 728347 bytes, checksum: 65e3c07fcd282d8cc4823758c8ad8688 (MD5) 2-s2.0-84914689360.pdf.txt: 22378 bytes, checksum: 1e20800cee7699d8dbbaad3047cf6e51 (MD5) Previous issue date: 2014en
dc.identifier.urihttp://www.repositorio.unicamp.br/handle/REPOSIP/87313
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/87313-
dc.identifier.idScopus2-s2.0-84914689360pt_BR
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