Constrained ECG compression using best adapted wavelet packet bases. - Krishnamurthy Nagarajan; Edward Kresch; Sathyanarayan S. Rao; Yasha Kresh (IEEE Signal Process. Lett., 1996)

A new resource allocation scheme for Gaussian traffic sources. - Krishnamurthy Nagarajan; G. Tong Zhou (ICASSP, 2000)