Circuits for intermediate-frequency-filterless, double-conversion receivers

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United States of America Patent

PATENT NO 11705932
APP PUB NO 20210258030A1
SERIAL NO

17176349

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Abstract

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Circuits for a receiver, comprising: M first mixers that each receive an input signal, that are each clocked by a different phase of a first common clock frequency, and that each provide an output, wherein M is a count of the first mixers; and M sets of N second mixers, wherein N is a count of the second mixers in each of the M sets, wherein each second mixer in each set of N second mixers receives as an input the output of a corresponding one of the M first mixers, wherein each of the N second mixers in each of the M sets are clocked by a different phase of a second common clock frequency, and wherein each of the second mixers has an output.

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Patent Owner(s)

Patent OwnerAddress
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK412 LOW MEMORIAL LIBRARY 535 WEST 116TH STREET NEW YORK NY 10027

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Han, Guoxiang New York, US 5 4
Haque, Tanbir New York, US 60 618
Kinget, Peter R Summit, US 37 424

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