A novel method for designing allpass digital filters. - Kannan Rajamani; Yhean-Sen Lai (IEEE Signal Process. Lett., 1999)

An efficient algorithm for sample rate conversion from CD to DAT. - Kannan Rajamani; Yhean-Sen Lai; C. W. Farrow (IEEE Signal Process. Lett., 2000)

A new channel shortening method for discrete multitone based modems. - Khalil Haddad; Kannan Rajamani (ICASSP, 2002)