Fuyun Ling has made numerous contributions to the technology and product development of various wireless and wireline communications products. Dr. Ling holds 30 US patents with a number of other patent applications pending and has published more than 70 papers and is a co-author and contributing author of two books in the field of digital communications and digital signal processing. From 1990 to 1998, he was a member of the Motorola Science Advisory Board Associates(SABA), and in 1994, he was a recipient of the Motorola Distinguished Innovator Award. He is a member of Sigma Xi, Phi Kappa Phi, and Tau Beta Pi. He has served as an Associate Editor of IEEE TRANSACTIONS ON SIGNAL PROCESSING from 1992 to 1994 and served as session chairs and technical committee members for various IEEE international conferences.