Title :
General structure for the design of multidimensional filters with low sensitivity property
Author :
Safiri, H. ; Ahmadi, M.
Author_Institution :
Dept. of Electr. Eng., Windsor Univ., Ont., Canada
Abstract :
A structure consisting of only all-pass subsystems for the design of n-dimensional IIR digital filters with arbitrary cutoff boundaries is presented. It is shown that an all-pass filter is a universal building block for multidimensional digital filter structures. Utilization of the proposed structure for n=2, and 3 is given in more detail
Keywords :
IIR filters; all-pass filters; sensitivity; two-dimensional digital filters; all-pass subsystems; cutoff boundaries; design; multidimensional digital filter structures; multidimensional filters; n-dimensional IIR digital filters; sensitivity; Delay; Digital filters; Equations; IIR filters; Joining processes; Multidimensional systems; Shape;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1995. ICASSP-95., 1995 International Conference on
Conference_Location :
Detroit, MI
Print_ISBN :
0-7803-2431-5
DOI :
10.1109/ICASSP.1995.479895
