Title :
Modified canonic ladder realisation of IIR digital filters
Author_Institution :
China University of Science & Technology, Department of Electronics, Hefei, China
Abstract :
Two modified canonic ladder realisations of IIR digital filters are proposed. They are better than those suggested by Neuvo and Mitra for realisability, although the realisations are also derived using modified continued-fraction expansion procedures.
Keywords :
digital filters; ladder networks; IIR digital filters; canonic ladder realisation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19830046
