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A novel subspace method for precise carrier frequency offset estimation in multicarrier modulation scheme under multiuser environment.

S. ChitraN. KumaratharanS. Ramesh
Published in: Int. J. Commun. Syst. (2020)
Keyphrases
  • subspace methods
  • carrier frequency offset
  • modulation scheme
  • ofdm system
  • linear discriminant analysis
  • multipath
  • principal component analysis
  • estimation algorithm
  • multiscale
  • end to end
  • bit error rate
  • single user