Discrete fractional Fourier transform based on orthogonal projections

DOI10.1109/78.757221zbMath0964.94006OpenAlexW2116983948MaRDI QIDQ2723622

Chien-Cheng Tseng, Min-Hung Yeh, Soo-Chang Pei

Publication date: 8 July 2001

Published in: IEEE Transactions on Signal Processing (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/9d44f585b219a398d70788091335c78b394a276d

zbMATH Keywords

discrete fractional Fourier transformcontinuous fractional Fourier transformHermite eigenvectors

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42A38) Application of orthogonal and other special functions (94A11)

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