K.R. Rao

Recursive generation of the DIF-FFT algorithm for 1-D DFT

O. Rath, K.R. Rao, K. Yeung, 1988, IEEE Trans. Acoust. Speech Signal Process..

A novel technique for the on-chip tuning of monolithic filters

K.R. Rao, G. Venugopal, 1987, Proceedings of the IEEE.

A novel "Follow the master" filter

K.R. Rao, K. R. Rao, V. Sethuraman, 1977, Proceedings of the IEEE.

A low-voltage low power square-root domain filter

K.R. Rao, J.V. Kumar, 2002, Asia-Pacific Conference on Circuits and Systems.