Digital Filters Using MATLAB

Lars Wanhammar was born in Vansbro, Sweden, on August 19, 1944. He received the Tekn. Mag. degree in 1970, the Civ. Ing. degree in 1980, the Tekn. Dr. degree in 1981, and the Docent degree in 1986, all from Linköping University, Sweden. He is currently Professor emeritus at Department of Electrical Engineering, Linköping University. His research interests include theory and design of communication and digital signal processing systems, particularly analog and digital filters and fast transforms, computational properties of digital signal processing algorithms, computer-aided design tools, and ULSI techniques. He is the author or co-author of several textbooks. Tapio Saramäki was born in Orivesi, Finland, on June 12, 1953. He has received the Diploma Engineer and Doctor of Technology degrees (both with honors) in electrical engineering from the Tampere University of Technology (TUT), Tampere, Finland, in 1978 and 1981, respectively. Currently, he is at TUT an Emeritus Professor of Signal Processing and a Docent (Adjunct Professor) of Communications. In addition, he is Co-Founder and a System-Level Designer of VLSI Solution specializing of both analog and digital signal processing algorithms for various applications.

Introduction.- Signals and Transforms.- Discrete-Time and Digital Filters.- Filter Algorithms.- Finite Wordlength Effects.- Synthesis of Fir Filters.- Realization of Fir Filters.- Synthesis of Analog Filters.- Analog Filters with Lumped and Distributed Elements.- Synthesis of IIR Filters.- Wave Digital Filters.- Ladder Wave Digital Filters.- Symmetric Wave Digital Filters.- Frequency-Response Masking Filters.- Sampling Rate Converters.- Multirate Filters.- Implementation of Digital Filters.- References.- Index.