Direct batch evaluation of optimal orthonormal eigenvectors of the DFT matrix

IEEE Transactions on Signal Processing

Volumn 56, Issue 5, 2008, Pages 2138-2143

  Hanna, Magdy Tawfik ^a  

^a Fayoum University   (Egypt)

Author keywords

Constrained optimization; Discrete Fourier transform (DFT) matrix; Discrete fractional Fourier transform (DFRFT); Hermite Gaussian like eigenvectors; Orthonormal eigenvectors

Indexed keywords

BATCH METHODS; DFT MATRIXES; DISCRETE FRACTIONAL FOURIER TRANSFORM (DFRFT); HERMITE-GAUSSIAN FUNCTIONS; HERMITE-GAUSSIAN-LIKE EIGENVECTORS; MODAL MATRICES; ORTHONORMAL EIGENVECTORS; PROCRUSTES ALGORITHMS; SEQUENTIAL GENERATIONS; SIMULATION RESULTS; TRIDIAGONAL MATRICES;

BLOCK CODES; DIGITAL SIGNAL PROCESSING; DISCRETE FOURIER TRANSFORMS; EIGENVALUES AND EIGENFUNCTIONS; MINES; PROBABILITY DENSITY FUNCTION; TRELLIS CODES;

CONSTRAINED OPTIMIZATION;

EID: 47049102368     PISSN: 1053587X     EISSN: None     Source Type: Journal    
DOI: 10.1109/TSP.2007.911285     Document Type: Article

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