Title :
Construction of stable multidimensional recursive filters via pseudopolynomials
Author_Institution :
Japan Defence Agency, Tokyo, Japan
fDate :
6/1/1980 12:00:00 AM
Abstract :
In this correspondence it is shown that the concept of pseudopolynomials, which is well known in the theory of analytic functions of several complex variables, can be useful in finding a class of stable, nonseparable, multivariable transfer functions without using the stability tests.
Keywords :
Digital filters; Filtering; Fourier transforms; Multidimensional systems; Polynomials; Probability; Sampling methods; Speech analysis; Stability; Transfer functions;
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
DOI :
10.1109/TASSP.1980.1163414
