Hermite-Gaussian-like eigenvectors of the discrete Fourier transform matrix based on the singular-value decomposition of its orthogonal projection matrices. - Magdy T. Hanna; Nabila P. Attalla Seif; M. Waleed Abd El Maguid Ahmed (IEEE Trans. Circuits Syst. I Regul. Pap., 2004)

Hermite-Gaussian-like eigenvectors of the DFT matrix generated by the eigenanalysis of an almost tridiagonal matrix. - Magdy T. Hanna; Nabila P. Attalla Seif; M. Waleed Abd El Maguid Ahmed (ISCAS (1), 2005)

Hermite-Gaussian-like eigenvectors of the discrete Fourier transform matrix based on the direct utilization of the orthogonal projection matrices on its eigenspaces. - Magdy T. Hanna; Nabila P. Attalla Seif; M. Waleed Abd El Maguid Ahmed (IEEE Trans. Signal Process., 2006)

Discrete fractional Fourier transform based on the eigenvectors of Grünbaum tridiagonal matrix. - Magdy T. Hanna; Nabila P. Attalla Seif; M. Waleed Abd El Maguid Ahmed (ISCAS, 2008)

Discrete fractional Fourier transform based on the eigenvectors of tridiagonal and nearly tridiagonal matrices. - Magdy T. Hanna; Nabila P. Attalla Seif; M. Waleed Abd El Maguid Ahmed (Digit. Signal Process., 2008)