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Alfred Fettweis

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Publication

Featured researches published by Alfred Fettweis.

Archive | 1976

Filter having frequency-dependent transmission properties for electric analog signals

Alfred Fettweis

Archive | 1979

Filter for electric signals consisting of switches, capacitors and amplifiers

Alfred Fettweis

Archive | 1975

Digital filter for electrical signals

Alfred Fettweis; Klaus Meerkoetter

Archive | 1979

Method and apparatus for frequency division multiplex system

Alfred Fettweis

Archive | 1985

Digital filter circuit for dividing signals into subbands

Alfred Fettweis; Klaus Meerkötter; Josef Dr. Nossek

Archive | 1989

Multi-dimensional digital filter having adders, multipliers and shift elements

Alfred Fettweis

Archive | 1987

Multidimensional (k-dimensional) digital filter comprising summers, multipliers and shift elements

Alfred Fettweis

Archive | 1983

Method and circuit for digital audio/FDM or PCM/FDM transposition and vice versa

Alfred Fettweis

Archive | 1980

Voltage reversing switch.

Alfred Fettweis

Archive | 1974

Digitales rechnerfilter fuer elektrische signale Digital computer filters for electrical signals

Alfred Fettweis; Klaus Meerkoetter

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Klaus Meerkoetter

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Josef Dr. Nossek

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Klaus Meerkötter

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