Title :
Algorithmic s-z transformations for continuous-time to discrete-time filter conversion
Author :
Biolek, D. ; Biolkova, V.
Author_Institution :
Inst. of Telecommun., Brno Univ. of Technol., Brno, Czech Republic
Abstract :
This paper introduces a so-called generalized Pascal matrix. Using this matrix, the coefficients of transfer functions of the continuous-time and discrete-time linear circuits can be converted on the assumption that both circuits are related by a general first-order s-z transformation. We explain the effective numerical procedure of computing all matrix elements for arbitrary first-order s-z transformation
Keywords :
continuous time filters; discrete time filters; linear network synthesis; matrix algebra; transfer functions; algorithmic s-z transformations; continuous-time linear circuits; continuous-time to discrete-time filter conversion; discrete-time linear circuit; general first-order s-z transformation; generalized Pascal matrix; matrix elements; numerical procedure; transfer functions; Automatic control; Difference equations; Frequency; Integrated circuit interconnections; Linear circuits; Matrix converters; Nonlinear filters; Prototypes; Sampling methods; Transfer functions;
Conference_Titel :
Circuits and Systems, 2001. ISCAS 2001. The 2001 IEEE International Symposium on
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7803-6685-9
DOI :
10.1109/ISCAS.2001.921924
