A time-domain interpolation approach for DFT harmonic analysis

DOI10.1016/S0165-1684(97)00022-4zbMath0977.94505OpenAlexW2024138928MaRDI QIDQ1391587

Jiangtao Xi, Joe F. Chicharo

Publication date: 22 July 1998

Published in: Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0165-1684(97)00022-4

zbMATH Keywords

discrete Fourier transformharmonic analysis

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Numerical methods for discrete and fast Fourier transforms (65T50)

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