DIGITAL FILTER Russian patent published in 1995 - IPC

Abstract RU 2029362 C1

FIELD: digital processing of signals. SUBSTANCE: digital filter has complex train shaper 1, fast Fourier transform processor 2, complex-conjugated train shaper 3, multipliers 4,5, factors read-only memory units 6,7, adder 8, reverse Fourier transform processor 9, actual shaper 10. EFFECT: improved speed and simplified design of filter. 8 dwg

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RU 2 029 362 C1

Authors

Markovich I.I.

Papushin K.G.

Semernikov E.A.

Dates

1995-02-20—Published

1991-07-30—Filed