Automatic impedance matching for a radiofrequency reception chain

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United States of America Patent

PATENT NO 9935798
SERIAL NO

15379323

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Abstract

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An automatic impedance-matching method for a radiofrequency reception chain, which includes an antenna, an amplifier and a configurable impedance-matching network, arranged between the antenna and an input of the amplifier. The method includes two steps: acquiring measurement of a gain of the reception chain and of a noise level at an output of the amplifier and tuning the impedance-matching network according to the measurements. A radiofrequency reception chain allowing the method to be implemented is also provided.

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Patent Owner(s)

Patent OwnerAddress
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESBAT LE PONANT 25 RUE LEBLANC PARIS 75015

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
De, Foucauld Emeric Coublevie, FR 12 88
Taris, Thierry Talence, FR 4 7

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