Title :
On the equivalence between the Kaiser-Hamming sharpening procedure and the McClellan transformation for FIR digital filter design
Author :
Mersereau, Russell M.
Author_Institution :
Georgia Institute of Technology, Atlanta, GA, USA
fDate :
8/1/1979 12:00:00 AM
Abstract :
In this correspondence it is shown that the Kaiser-Hamming procedure for sharpening the response of a symmetric one-dimensional FIR digital filter and the transformation design method for two-dimensional FIR filters, (originally due to McClellan) are mathematically equivalent. The different viewpoints concerning this common idea suggest generalizations to both approaches.
Keywords :
Added delay; Chebyshev approximation; Design methodology; Digital filters; Finite impulse response filter; Frequency response; Multidimensional systems; Nonlinear filters; Polynomials; Prototypes;
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
DOI :
10.1109/TASSP.1979.1163265
