DocumentCode
2177896
Title
Design of linear-phase variable 2-D FIR filters using multidimensional array decomposition
Author
Deng, Tian-Bo
Author_Institution
Dept. of Inf. Sci., Toho Univ., Chiba, Japan
fYear
2002
fDate
2002
Firstpage
118
Lastpage
121
Abstract
A novel multi-dimensional (M-D) array decomposition called matrix-array decomposition (MAD) is proposed for simplifying the difficult variable 2-D filter design problem as easier sub-problems that need constant 2-D filter designs and M-D polynomial approximations. Since the sub-problems are easier to solve than the original one, the MAD-based design approach is very efficient and straightforward.
Keywords
FIR filters; linear phase filters; multidimensional digital filters; polynomial approximation; MAD-based design approach; filter design problem; linear-phase variable 2D FIR filters; matrix-array decomposition; multidimensional array decomposition; polynomial approximations; Band pass filters; Digital filters; Finite impulse response filter; Frequency; Information filtering; Information filters; Matrix decomposition; Multidimensional systems; Phased arrays; Polynomials;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems for Communications, 2002. Proceedings. ICCSC '02. 1st IEEE International Conference on
Print_ISBN
5-7422-0260-1
Type
conf
DOI
10.1109/OCCSC.2002.1029059
Filename
1029059
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