IMPLEMENTATION OF A NEW STABILITY TEST FOR N-D FILTERS

被引：13

作者：

BOSE, NK ^{[1
]}

机构：

[1] UNIV PITTSBURGH,DEPT MATH,PITTSBURGH,PA 15261

来源：

IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING | 1979年 / 27卷 / 01期

关键词：

D O I：

10.1109/TASSP.1979.1163185

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The implementation procedure for a new stability test for two-dimensional (2-D) digital filters, recently reported, has been extended to the n-D case. The procedure dwells on the generation of a sequence of polynomials in an increasing number (up to n − 1) of real variables, which need be tested for local positivity. Corresponding multidimensional continuous filter results can be routinely developed. © 1979 IEEE.

引用

页码：1 / 4

页数：4

共 12 条

[1] STABILITY OF MULTIDIMENSIONAL DIGITAL-FILTERS [J].

ANDERSON, BD ;

JURY, EI .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS, 1974, AS21 (02) :300-304

[2]

BASU S, 1978, THESIS U PITTSBURGH

[3]

BICKART TA, 1978, AUG P IEEE, P983

[4]

Bose N. K., 1978, Proceedings of the 1978 IEEE International Symposium on Circuits and Systems, P725

[5] TESTS FOR POLYNOMIAL ZEROS ON A POLYDISK DISTINGUISHED BOUNDARY [J].

BOSE, NK ;

BASU, S .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS, 1978, 25 (09) :684-693

[6] IMPLEMENTATION OF A NEW STABILITY TEST FOR 2-DIMENSIONAL FILTERS [J].

BOSE, NK .

IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1977, 25 (02) :117-120

[7] MULTIVARIABLE NYQUIST THEORY [J].

DECARLO, RA ;

MURRAY, J ;

SAEKS, R .

INTERNATIONAL JOURNAL OF CONTROL, 1977, 25 (05) :657-675

[8]

GOODMAN DM, 1978, JUL P IEEE, V6, P796

[9] STABILITY OF MULTIDIMENSIONAL SCALAR AND MATRIX POLYNOMIALS [J].

JURY, EI .

PROCEEDINGS OF THE IEEE, 1978, 66 (09) :1018-1047

[10] NON-GLOBAL POSITIVITY AND DOMAINS OF POSITIVITY OF MULTIVARIABLE POLYNOMIALS [J].

MODARRESSI, AR ;

BOSE, NK .

PROCEEDINGS OF THE IEEE, 1977, 65 (06) :936-945

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