METHOD AND DIGITAL FILTER FOR DIGITAL FILTRATION OF SIGNALS Russian patent published in 2002 - IPC

Abstract RU 2188499 C2

FIELD: computer engineering; developing high-precision digital filters. SUBSTANCE: proposed method enables separation of useful signal from noise and may be implemented in digital filter of simple structure affording high degree of filtration that has analog-to- digital converter, reversing counter, digital comparator, AND gate. Digital filter may be built around simple standard parts which makes it very reliable in operation. EFFECT: enhanced precision, reduced delay of output signal relative to input one. 2 cl, 1 dwg

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RU 2 188 499 C2

Authors

Ledenev G.Ja.

Bichutskij A.Ja.

Dates

2002-08-27—Published

2000-04-07—Filed