Discrete Gauss-Hermite Functions and Eigenvectors of the Centered Discrete Fourier Transform. - Balu Santhanam; Thalanayar S. Santhanam (ICASSP (3), 2007)

On discrete Gauss-Hermite functions and eigenvectors of the discrete Fourier transform. - Balu Santhanam; Thalanayar S. Santhanam (Signal Process., 2008)

Erratum to "On discrete Gauss-Hermite functions and eigenvectors of the discrete Fourier transform" [Signal Processing 88 (11) (2008) 2738-2746]. - Balu Santhanam; Thalanayar S. Santhanam (Signal Process., 2009)

On the effects of windowing on the discretization of the fractional Fourier transform. - Balu Santhanam; Thalanayar S. Santhanam; Satish Mandai (ACSSC, 2017)

On refinements to QMFD based chirp parameter estimation. - Balu Santhanam; Thalanayar S. Santhanam (Signal Process., 2023)