Prony

Use prony method for damped exponentials

Use prony method for damped exponentials
  1. What is Prony method damping?
  2. What is Prony's equation?

What is Prony method damping?

Similar to the Fourier transform, Prony's method extracts valuable information from a uniformly sampled signal and builds a series of damped complex exponentials or damped sinusoids. This allows for the estimation of frequency, amplitude, phase and damping components of a signal.

What is Prony's equation?

The Prony equation (named after Gaspard de Prony) is a historically important equation in hydraulics, used to calculate the head loss due to friction within a given run of pipe.

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