This award was sponsored by the IEEE Circuits and Systems Society and it was presented to the work:
N. R. Yousef and A. H. Sayed, “A unified approach to the steady-state and tracking analyses of adaptive filtering algorithms”, Proc. IEEE-EURASIP International Workshop on Nonlinear Signal and Image Processing (NSIP), vol. 2, pp. 699-703, Antalya, Turkey, June 1999. [pdf]