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Robust Frequency Estimation of Multi-sinusoidal Signals Using Orthogonal Matching Pursuit with Weak Derivatives Criterion.

Lihua FuMeng ZhangZhihui LiuHongwei Li
Published in: Circuits Syst. Signal Process. (2019)
Keyphrases
  • higher order
  • orthogonal matching pursuit
  • signal recovery
  • signal processing
  • pattern recognition
  • multiscale
  • transform domain