Fast computation of spectral centroids

DOI10.1007/s10444-010-9167-yzbMath1242.94008OpenAlexW2074704838MaRDI QIDQ647431

Melody L. Massar, Andrew J. jun. Terzuoli, Douglas T. Petkie, Matthew Fickus, Erik Bryan

Publication date: 23 November 2011

Published in: Advances in Computational Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10444-010-9167-y

zbMATH Keywords

time-frequency analysisbiometric radarspectral centroids

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Numerical methods for discrete and fast Fourier transforms (65T50) Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42A38)

Cites Work

• Efficient numerical methods in non-uniform sampling theory
• Irregular sampling, Toeplitz matrices, and the approximation of entire functions of exponential type
• On the Behavior of the Continuous-Time Spectrogram for Arbitrarily Narrow Windows
• An Algorithm for the Machine Calculation of Complex Fourier Series
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