Efficient Multirate EMQF Digital Filters
AbstractThis work gives an original method that combines multirate technique and the most efficient elliptic filter of low order to implement sharp digital filters with minimum stopband attenuation from 10 do 100 dB, but with vary small pass-band ripple. The theory and the design procedure are presented in software Mathematica. Ill. 10, bibl. 11, tabl. 1 (in English; abstracts in English and Lithuanian).
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