Fast Hartley transform implementation on DSP chips. - K. M. M. Prabhu; R. Shanmuga Sundaram (Microprocess. Microsystems, 1996)

Generalized pruning at the input of radix-2 DIF FHT algorithm. - K. M. M. Prabhu; Nagesh Anupindi; R. Shanmuga Sundaram (Signal Process., 1996)

Some results on fixed-point error analysis of Wigner-Ville distribution. - K. M. M. Prabhu; R. Shanmuga Sundaram (Signal Process., 1996)

Fixed-point error analysis of discrete Wigner-Ville distribution. - K. M. M. Prabhu; R. Shanmuga Sundaram (IEEE Trans. Signal Process., 1997)