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

Abstract RU 2187883 C2

FIELD: computer engineering; high-precision digital filters. SUBSTANCE: method enables separation of useful signal in noise environment and may be found useful for digital filter that has analog- to-digital converter, first and second reversing counters, digital comparator, flip-flop, AND-OR gates. Digital filter is simple structure affording high degree of filtering. It may be built around simple standard components which makes it extremely reliable in operation. EFFECT: enhanced precision, reduced delay time of output signal relative to input one. 2 cl, 1 dwg

Similar patents RU2187883C2

Title	Year	Author	Number
METHOD AND DIGITAL FILTER FOR DIGITAL FILTRATION OF SIGNALS	2000	Ledenev G.Ja. Bichutskij A.Ja.	RU2188499C2
METHOD FOR DIGITAL FILTERING DISCRETE SIGNAL AND DIGITAL FILTER THEREFOR	2013	Ledenev Gennadij Jakovlevich Sukhov Boris Mikhajlovich	RU2559707C2
METHOD AND INTEGRAL TRANSFORMER FOR CARRYING OUT FREQUENCY- IMPULSE TRANSFORMATION OF CONTINUOUS SIGNAL	2001	Ledenev G.Ja.	RU2199757C1
PRECISION FREQUENCY-PULSE METER	2001	Ledenev G.Ja.	RU2194997C1
SIGNAL SELECTION DEVICE	2001	Lavrishchev A.B. Ledenev G.Ja.	RU2208245C2
METHOD AND INTEGRAL TRANSFORMER FOR CARRYING OUT FREQUENCY- IMPULSE TRANSFORMATION OF CONTINUOUS SIGNAL	2001	Ledenev G.Ja.	RU2199758C1
PRECISION FREQUENCY-PULSE METER	2002	Ledenev G.Ja. Bichutskij A.Ja.	RU2208796C1
METHOD FOR DIGITAL RECURSIVE BAND-PASS FILTERING AND DIGITAL FILTER FOR REALISING SAID METHOD	2011	Shpoljanskij Aleksandr Naumovich	RU2460130C1
INTEGRATED CONVERTER	2001	Ledenev G.Ja.	RU2194999C1
METHOD FOR DIGITAL RECURSIVE BAND-PASS FILTERING AND DIGITAL FILTER FOR REALISING SAID METHOD	2014	Shpoljanskij Aleksandr Naumovich	RU2579982C2

RU 2 187 883 C2

Authors

Bichutskij A.Ja.

Ledenev G.Ja.

Dates

2002-08-20—Published

2000-06-19—Filed