The reaserch about spectral correlation of subcarrier of OFDM and blind recoginition about modulation type

  • Li Zhi
  • Published 2011 in
    2011 International Conference on Consumer…


OFDM is an important technology for 4G and being used of the wireless data communication, but it is very difficult to have a blind recognition method about subcarrier modulation type of OFDM. The characteristics of cyclostationarity modulation spectrum which will be not affected by noise, This paper gives out a blind recognition method about modulation… (More)


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