Exact Short-Time Identification of Rational or Polynomial Exponent Signals
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DOI: 10.1109/tsp.2022.3224792
Abstract: This paper describes a novel model and short-time estimation method of nonstationary or generalized sinusoids and their parameters. The model expresses the time derivative of log-amplitude and phase (complex exponent) with a rational function of… read more here.
Keywords: time; exact short; short time; time identification ... See more keywords