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A statistical instantaneous frequency estimator for high-concentration time-frequency representation.

Xuping ChenHui ChenYing HuRui Li
Published in: Signal Process. (2023)
Keyphrases
  • instantaneous frequency
  • least squares
  • maximum likelihood
  • representation scheme
  • wavelet transform
  • confidence intervals
  • frequency modulation
  • signal processing
  • multispectral