Design of multidimensional spherically symmetric and constant group delay recursive digital filters with sum of powers-of-two coefficients

IEEE Transactions on Circuits and Systems ◽

10.1109/31.56076 ◽

1990 ◽

Vol 37 (8) ◽

pp. 1027-1035 ◽

Author(s):

H.K. Kwan ◽

C.L. Chan

Keyword(s):

Digital Filters ◽

Group Delay ◽

Spherically Symmetric ◽

Recursive Digital Filters ◽

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Design of 2-D recursive digital filters with specified magnitude and constant group-delay responses by spectral factorization

10.1109/icassp.1982.1171889 ◽

2005 ◽

Author(s):

N. Nagamuthu ◽

M. Sid-Ahmed ◽

M. Shridhar

Keyword(s):

Digital Filters ◽

Group Delay ◽

Spectral Factorization ◽

Recursive Digital Filters ◽

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Design of 2-D recursive digital filters satisfying prescribed magnitude and constant group delay response

Electronics Letters ◽

10.1049/el:19830007 ◽

1983 ◽

Vol 19 (1) ◽

pp. 9 ◽

Author(s):

S. Golikeri ◽

M. Ahmadi ◽

V. Ramachandran

Keyword(s):

Digital Filters ◽

Group Delay ◽

Delay Response ◽

Recursive Digital Filters ◽

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A method for the design of 1-D recursive digital filters satisfying a given magnitude and constant group-delay response

Journal of the Franklin Institute ◽

10.1016/0016-0032(89)90018-5 ◽

1989 ◽

Vol 326 (3) ◽

pp. 381-393 ◽

Author(s):

M. Ahmadi ◽

M. Shridhar ◽

H.J.J. Lee ◽

V. Ramachandran

Keyword(s):

Digital Filters ◽

Group Delay ◽

Delay Response ◽

Recursive Digital Filters ◽

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Design of 2-D recursive digital filters with non-circular symmetric cut-off boundary and constant group-delay responses

10.1109/iscas.1989.100547 ◽

2003 ◽

Author(s):

M. Ahmadi ◽

H. Lee ◽

M. Shridhar ◽

V. Ramachandran

Keyword(s):

Digital Filters ◽

Group Delay ◽

Recursive Digital Filters ◽

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Design of 2-D recursive digital filters with noncircular, symmetric cutoff boundary and constant group-delay responses

IEE Proceedings G Circuits Devices and Systems ◽

10.1049/ip-g-2.1989.0043 ◽

1989 ◽

Vol 136 (5) ◽

pp. 255 ◽

Author(s):

M. Ahmadi ◽

H.J.J. Lee ◽

M. Shridhar ◽

V. Ramachandran

Keyword(s):

Digital Filters ◽

Group Delay ◽

Recursive Digital Filters ◽

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Design of 2-D recursive digital filters with constant group delay characteristics

Journal of the Franklin Institute ◽

10.1016/0016-0032(85)90045-6 ◽

1985 ◽

Vol 320 (3-4) ◽

pp. 191-200 ◽

Author(s):

N. Nagamuthu ◽

M.A. Sid-Ahmed ◽

M. Ahmadi

Keyword(s):

Digital Filters ◽

Group Delay ◽

Recursive Digital Filters ◽

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New method for generating two-variable VSHPs and its application in the design of two-dimensional recursive digital filters with prescribed magnitude and constant group delay responses

IEE Proceedings G (Electronic Circuits and Systems) ◽

10.1049/ip-g-1.1984.0031 ◽

1984 ◽

Vol 131 (4) ◽

pp. 151 ◽

Author(s):

M. Ahmadi ◽

V. Ramachandran

Keyword(s):

Digital Filters ◽

Group Delay ◽

Two Dimensional ◽

Recursive Digital Filters ◽

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Design of 2-D recursive digital filters with constant group delay characteristics using separable denominator transfer function and a new stability test

IEEE Transactions on Acoustics Speech and Signal Processing ◽

10.1109/tassp.1985.1164694 ◽

1985 ◽

Vol 33 (5) ◽

pp. 1316-1318 ◽

Author(s):

M. Ahmadi ◽

M. Boraie ◽

V. Ramachandran ◽

C. Gargour

Keyword(s):

Transfer Function ◽

Digital Filters ◽

Group Delay ◽

Stability Test ◽

Separable Denominator ◽

Recursive Digital Filters ◽

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Design of low sensitive 2-D analog and recursive digital filters with prescribed magnitude and group delay specifications

10.1109/icassp.1983.1172128 ◽

2005 ◽

Author(s):

M. Ahmad ◽

M. Ahmadi ◽

V. Ramachandran

Keyword(s):

Digital Filters ◽

Group Delay ◽

Recursive Digital Filters

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An efficient technique for the design of 2-D IIR digital filters with symmetry and constant group delay

[1991] IEEE Pacific Rim Conference on Communications, Computers and Signal Processing Conference Proceedings ◽

10.1109/pacrim.1991.160760 ◽

2002 ◽

Author(s):

T. Hinamoto ◽

M. Muneyasu ◽

H. Toda

Keyword(s):

Digital Filters ◽

Group Delay ◽

Efficient Technique ◽

Iir Digital Filters ◽

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