Title :
Comments on "Minimal multiplier realization of 2-D all-pass digital filters" by K. Manivannan and C. Eswaran
Author :
Venkateswarlu, T. ; Eswaran, Chikannan
Author_Institution :
Dept. of Electr. Eng., Indian Inst. of Technol., Madras, India
fDate :
5/1/1990 12:00:00 AM
Abstract :
The commenters point out an error in the above-titled paper (see ibid., vol.CAS-35, p.480-2, 1988) and show that the method proposed in that paper is applicable for realizing all-pass filters of higher dimensions also.<>
Keywords :
all-pass filters; multiplying circuits; two-dimensional digital filters; 2-D all-pass digital filters; dimensions; filter dimensions; minimal multiplier realization; Added delay; Circuits and systems; Digital filters; Polynomials; Transfer functions;
Journal_Title :
Circuits and Systems, IEEE Transactions on
