Explicit formulas for coefficients of maximally flat FIR low/highpass digital filters

Electronics Letters

Volumn 36, Issue 23, 2000, Pages 1918-1919

  Khan, I R ^a   Ohba, R ^a  

^a HOKKAIDO UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

HIGH PASS FILTERS; LOW PASS FILTERS; NATURAL FREQUENCIES;

MAXIMALLY FLAT (MAXFLAT) DIGITAL FILTERS (DF);

FIR FILTERS;

EID: 0034322076     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:20001380     Document Type: Article

References (11)

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3. RAJAGOPAL, L.R., and DUFFA ROY, S.C.: 'Design of maximally-flat FIR filters using the Bernstein polynomial', IEEE Trans. Circuits Syst., 1987, 34, (12), pp. 1587-1590
4. THAJCHAYAPONG, P., PUANGPOOL, M., and BANJONGJIT, S.: 'Maximally flat FIR filter with prescribed cutoff frequency', Electron. Lett., 1980, 16, (13), pp. 514-515
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8. KHAN, I.R., and OHBA, R.: 'New design of full band differentiators based on Taylor series', IEE Proc., Vis. Image Signal Process., 1999, 146, (4), pp. 185-189
9. PEI, S.C., and SHYU, J.J.: 'Relationships among digital one/half band filters, low/high order differentiators, and discrete/differentiating Hilbert transformers', IEEE Trans. Signal Process., 1992, 40, (3), pp. 694-700
10. KHAN, I.R., and OHBA, R.: 'Efficient design of halfband low/high pass FIR filters using explicit formulas for tap coefficients', to be published in IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
11. KHAN, I.R., and OHBA, R.: 'New efficient designs of discrete and differentiating FIR Hilbert transformers', to be published in IEICE Trans. Fundam. Electron. Commun. Comput. Sci.