@InProceedings{AraujoLuceMota:2014:SuInCa,
               author = "Araujo, Daniel Costa and Lucena, Antonio Macilio Pereira de and 
                         Mota, Jo{\~a}o C{\'e}sar Moura",
          affiliation = "{} and {Instituto Nacional de Pesquisas Espaciais (INPE)}",
                title = "Successive Interference Cancellation Algorithm in m-QAM 
                         Nonorthogonal Multicarrier Systems",
                 year = "2014",
         organization = "ITS 2014. International Telecommunications Symposium.",
             keywords = "nonorthogonal carriers, maximum likelihood detector, MMSE, 
                         successive interfere cancellation (SIC), spectral efficiency.",
             abstract = "This article investigates non-linear and linear receivers to 
                         detect N non-orthogonal m-QAM signals through AWGN channel: 
                         maximum likelihood receiver (ML), minimum mean square error 
                         (MMSE), successive interference cancellation (SIC) and a 
                         completely new architecture called modified SIC. An analytical 
                         development of the project from each one of the proposed 
                         architecture is performed. As contribution we present the 
                         performance of the modified SIC in terms of bit error rate (BER) 
                         which is close to the performance of the ML receiver with less 
                         computational complexity. Another contribution is the 
                         determination of the minimum distance among non-orthogonal signals 
                         according to spectral overlapping considering N = 5. Finally, the 
                         results are discussed as well as our future prospects of 
                         research.",
  conference-location = "S{\~a}o Paulo",
      conference-year = "ago., 2014.",
                label = "self-archiving-INPE-MCTI-GOV-BR",
             language = "en",
           targetfile = "1569971391.pdf",
        urlaccessdate = "20 abr. 2024"
}