Title :
Digital filter symbolic analysis
Author :
Szczupak, J. ; Brandolino, Mario V.
Author_Institution :
Dept. of Electr. Eng., Catholic Univ. of Rio de Janeiro, Brazil
Abstract :
A computationally efficient algorithm developed to obtain a symbolic analysis of linear shift invariant digital filters is presented. The method determines transfer functions based on a succession of return difference measurements, starting from a destroyed network. The conjugation of these results with properties of the Pade approach allows the algorithm to be implemented with no need of special symbolic languages. Illustrative cases are included
Keywords :
circuit analysis computing; digital filters; filtering and prediction theory; transfer functions; Pade approach; computationally efficient algorithm; digital filters; filter symbolic analysis; linear shift invariant; return difference measurements; transfer functions; Algorithm design and analysis; Application software; Computational efficiency; Digital filters; Performance evaluation; Pulse measurements; Signal analysis; Time measurement; Transfer functions;
Conference_Titel :
Circuits and Systems, 1990., IEEE International Symposium on
Conference_Location :
New Orleans, LA
DOI :
10.1109/ISCAS.1990.112115
