Publication IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer SciencesVol.E83-ANo.11pp.2370-2373 Publication Date: 2000/11/25 Online ISSN: DOI: Print ISSN: 0916-8508 Type of Manuscript: LETTER Category: Digital Signal Processing Keyword: digital filters, maximally flat digital filters, lowpass filters, highpass filters,
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Summary: New explicit formulas for tap-coefficients of halfband low/high pass MAXFLAT non-recursive filters are presented by using their relationship with already presented maximally linear type IV differentiators. These formulas are modified to give a new class of narrow transition band filters, with a performance comparable to that of optimal filters.