一、题目：Digital Filter Design Using Frequency Response Masking

 

内容: The frequency response masking (FRM) technique produces filters with very sparse coefficients – so sparse that the power consumed and areas occupied by the delays become significant. In this talk, the design of filters using the FRM technique as well as several implementation structures on VLSI for the delays will be presented. The talk will end with some discussions on unexplored implementation and computer aided design issues for the FRM structure.

报告人：Prof. Lim Yong Ching, Nanyang Technological University，Fellow of IEEE

Yong Ching received the A.C.G.I. and B.Sc. degrees in 1977 and the D.I.C. and Ph.D. degrees in 1980, all in electrical engineering, from Imperial College, London, U.K.From 1980 to 1982, he was with the Naval Postgraduate School, California. From 1982 to 2003, he was with the Department of Electrical Engineering, National University of Singapore. Since 2003, he has been with the School of Electrical and Electronic Engineering, Nanyang Technological University. Dr. Lim was a recipient of the 1996 IEEE Circuits and Systems Society’s Guillemin-Cauer Best Paper Award, the 1990 IREE (Australia) Norman Hayes Memorial Best Paper Award, 1977 IEE (UK) Prize and the 1974-77 Siemens Memorial (Imperial College) Award. His research interests include digital signal processing and VLSI circuits and systems design.

 

二、题目：Design of Linear Phase FIR Filters in Subexpression Spaces

 

内容:Multiplierless filtering is very attractive for low computational complexity and low power consumption design. In this talk, two techniques are presented to reduce the lower bound such that the filter complexity is reduced.

报告人：Dr. Yu Yajun, Nanyang Technological University

Yu Yajun received both the B.Sc. and M.Eng. degrees in Biomedical Engineering from Zhejiang University, Hangzhou, China, in 1994 and 1997, respectively, and the Ph.D. degree in Electrical and Computer Engineering from the National University of Singapore, Singapore, in 2004. Since 2005, she has been with the School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore. Her research interests include digital signal processing and VLSI circuits and systems design.