harminv (science/harminv) Updated: 2 years, 8 months ago Add to my watchlist

Harmonic inversion solver

Solve the problem of harmonic inversion: given a discrete-time, finite-length signal that consists of a sum of finitely-many sinusoids (possibly exponentially decaying) in a given bandwidth, it determines the frequencies, decay constants, amplitudes, and phases of those sinusoids.

Version: 1.4.2 License: GPL-2 GitHub
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