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A Fine Resolution Frequency Estimator Based on Double Sub-segment Phase Difference.

Xiangdong HuangXiang-Gen Xia
Published in: IEEE Signal Process. Lett. (2015)
Keyphrases
  • phase difference
  • phase unwrapping
  • least squares
  • fourier transform
  • single channel
  • maximum likelihood
  • maximum a posteriori
  • high quality
  • multiscale
  • frequency domain