Method and apparatus for in-phase and quadrature imbalance correction in a frequency domain

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United States of America

PATENT NO 12068904
SERIAL NO

17131823

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Abstract

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An apparatus and method for in-phase/quadrature (I/Q) imbalance correction in a transceiver. The apparatus includes an I/Q imbalance correction circuit and a correction coefficient generation circuit. The I/Q imbalance correction circuit is configured to modify I/Q data in a frequency domain using correction coefficients to generate corrected I/Q data. The correction coefficient generation circuit is configured to generate the correction coefficients for the I/Q imbalance correction circuit based on the I/Q data and reference data.

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Patent Owner(s)

Patent OwnerAddress
INTEL CORPORATION2200 MISSION COLLEGE BOULEVARD SANTA CLARA CA 95054

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Azadet, Kameran San Ramon, US 140 1528
Tiebout, Marc Jan Georges Finkenstein, AT 13 11

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