Direct Batch Evaluation of Optimal Orthonormal Eigenvectors of the DFT Matrix

DOI10.1109/TSP.2007.911285zbMath1390.65167OpenAlexW2164261333MaRDI QIDQ4568700

Magdy Tawfik Hanna

Publication date: 27 June 2018

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

Full work available at URL: https://doi.org/10.1109/tsp.2007.911285

Mathematics Subject Classification ID

Eigenvalues, singular values, and eigenvectors (15A18) Numerical methods for discrete and fast Fourier transforms (65T50) General harmonic expansions, frames (42C15)

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