Title :
An advanced software tool for the design of two-dimensional digital filters
Author :
Luo, H. ; Lu, W.-S. ; Antoniou, A.
Author_Institution :
Dept. of Electr. & Comput. Eng., Victoria Univ., BC, Canada
Abstract :
An advanced software tool that can be used in conjunction with MATLAB for the design of 2-D recursive and nonrecursive digital filters of many types is described. The basic theory that supports the proposed software tool is the singular-value decomposition (SVD) of nonnegative real matrices satisfying certain symmetry conditions, and the balance approximation. Prescribed specifications, such as the maximum passband and stopband ripples, the order of the 2-D digital filter, or linear phase response, can be easily obtained
Keywords :
circuit CAD; matrix algebra; software tools; two-dimensional digital filters; 2D nonrecursive digital filter; 2D recursive digital filter; MATLAB; balance approximation; digital filter design; linear phase response; maximum passband ripple; maximum stopband ripple; nonnegative real matrices; singular-value decomposition; software tool; symmetry conditions; Digital filters; Finite impulse response filter; IIR filters; MATLAB; Matrix decomposition; Passband; Power system planning; Power system reliability; Software tools; Two dimensional displays;
Conference_Titel :
Circuits and Systems, 1992. ISCAS '92. Proceedings., 1992 IEEE International Symposium on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-0593-0
DOI :
10.1109/ISCAS.1992.230236
