Hermite-Gaussian-like eigenvectors of the discrete Fourier transform matrix based on the direct utilization of the orthogonal projection matrices on its eigenspaces

DOI10.1109/TSP.2006.873497zbMath1373.94513OpenAlexW2156985745MaRDI QIDQ4587859

N. Ph. Seif, Magdy Tawfik Hanna, Waleed A. Ahmed

Publication date: 30 October 2017

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

Full work available at URL: https://doi.org/10.1109/tsp.2006.873497

Mathematics Subject Classification ID

Application of orthogonal and other special functions (94A11)

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