METHOD FOR DIGITAL RECURSIVE BAND-PASS FILTERING AND DIGITAL FILTER FOR REALISING SAID METHOD Russian patent published in 2016 - IPC H03H17/04 G06F17/17

Abstract RU 2579982 C2

FIELD: information technologies.

SUBSTANCE: invention relates to computer engineering and can be used in digital information processing with high requirements for frequency selectivity filtration. Device contains multiplier unit, adder, storage unit for signal sampled values, storage unit for coefficients, multiplexer, four registers, control unit.

EFFECT: technical result is higher frequency selectivity of band-pass filtering without reducing efficiency.

1 cl, 7 dwg

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RU 2 579 982 C2

Authors

Shpoljanskij Aleksandr Naumovich

Dates

2016-04-10—Published

2014-08-06—Filed