Title :
Explicit expressions for the parameter σ in two-pair cascaded realization of digital transfer functions
Author :
Acha, José I. ; Torres, Francisco
Author_Institution :
Dept. of Electron., Seville Univ., Spain
fDate :
10/1/1988 12:00:00 AM
Abstract :
The authors provide simple explicit expressions for the parameter σ for the three types of two-pairs used by P.P. Vaidyanathan and S.K. Mitra (1982, 1984) in the synthesis of bounded real digital transfer functions. The most evident application of these new results is in automated procedures for digital filter design based on the two-pair extraction approach
Keywords :
digital filters; transfer functions; digital filter design; digital transfer functions; two-pair cascaded realization; two-pair extraction approach; Circuits; Digital filters; Flow graphs; Iterative algorithms; Limit-cycles; Mathematics; Multidimensional signal processing; Multidimensional systems; Signal processing algorithms; Transfer functions;
Journal_Title :
Circuits and Systems, IEEE Transactions on
