Digital frontend system for a radio transmitter and a method thereof

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United States of America Patent

PATENT NO 9825654
SERIAL NO

15097805

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Abstract

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The present disclosure relates to a digital frontend system for a radio device comprising a digital filter arranged for receiving digital quadrature signals and for filtering the digital quadrature signals and for outputting filtered quadrature signals; a conversion circuit arranged for receiving the filtered quadrature signals and for performing a rectangular to polar conversion of the filtered quadrature signals and for outputting a plurality of polar signals, characterized in that, the plurality of polar signals comprising an amplitude signal and quadrature phase signals.

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Patent Owner(s)

Patent OwnerAddress
IMEC VZWLEUVEN LEUVEN FLEMISH BRABANT
KATHOLIEKE UNIVERSITEIT LEUVEN KU LEUVEN R&DWAAISTRAAT 6 - BOX 5105 LEUVEN 3000

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bourdoux, André Theux, BE 5 73
Huang, Yanxiang Leuven, BE 6 35
Li, Chunshu Qingdao, CN 20 122

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