DEVICE FOR COMPUTATION OF TWO-DIMENSIONAL DISCRETE FOURIER TRANSFORM Russian patent published in 1994 - IPC

Abstract RU 2012048 C1

FIELD: computer engineering. SUBSTANCE: device has n operational units where n is size of input matrix x[n, n] , and input unit. Operational unit has 2n+3 registers, multiplier, adder, nine flip-flops, fifteen groups of AND gates, six groups of OR gates, eight AND gates, twelve OR gates, NOR gate, three NOT gates. EFFECT: simplified design. 3 tbl, 4 dwg

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RU 2 012 048 C1

Authors

Jakush V.P.

Likhoded N.A.

Kos'Janchuk V.V.

Sobolevskij P.I.

Dates

1994-04-30Published

1991-06-03Filed