IEEE - Institute of Electrical and Electronics Engineers, Inc. - Comments on "Minimal multiplier realization of 2-D all-pass digital filters" by K. Manivannan and C. Eswaran

Author(s): P.S. Reddy ; M.N.S. Swamy
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 August 1989
Volume: 36
Page Count: 2
Page(s): 1,147 - 1,148
ISSN (Paper): 0098-4094
DOI: 10.1109/31.192433
Regular:

Points out an error in the above paper (see ibid., vol.CAS-35, p.480-482, 1988) and also shows that the realization as such is not valid for filters of order greater than 1. The comments show that... View More

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