Nonlinear spectral analysis extracts harmonics from land-atmosphere fluxes.

Leonard Schulz Jürgen Vollmer Miguel D. Mahecha Karin Mora

Published in: CoRR (2024)

Keyphrases

spectral analysis
spectral methods
power spectral density
pulse width
spectral features
autoregressive
frequency domain
high frequency
filter bank
graph laplacian
heart rate variability
multiresolution
feature extraction
speech signal
remote sensing
non stationary
gray level