The Nyquist sampling rate for spiraling curves

DOI10.1016/j.acha.2020.01.005zbMath1460.42049arXiv1811.01771OpenAlexW3004606525MaRDI QIDQ2659757

Felipe Negreira, Philippe Jaming, José Luis Romero

Publication date: 26 March 2021

Published in: Applied and Computational Harmonic Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1811.01771

zbMATH Keywords

sampling theoryNyquist rateundersamplingapproximate aliasing

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Numerical methods for wavelets (65T60) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42A38) General harmonic expansions, frames (42C15) Completeness of sets of functions in nontrigonometric harmonic analysis (42C30) Sampling theory in information and communication theory (94A20)

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