Suppression of interference in digital frequency synthesis, more particularly in a time reference of a navigation signal transmitting device

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United States of America Patent

PATENT NO 8897400
SERIAL NO

10838234

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Abstract

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An arrangement and method for digital frequency synthesis. The arrangement includes a device for phase quantization structured and arranged to operate based on a reference clock and a phase increment value, and a device for amplitude quantization structured and arranged to operate based on a reference clock and a phase increment value. The arrangement also includes a device for noise shaping of a phase arranged in the signal path after the device for phase quantization, a device for noise shaping of an amplitude arranged in a signal path after the device for amplitude quantization, and a phase to amplitude converter.

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Patent Owner(s)

Patent OwnerAddress
AIRBUS DEFENCE AND SPACE GMBHWILLY-MESSERSCHMITT-STRASSE 1 TAUFKIRCHEN 82024

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Felbach, Dirk Baldham, DE 2 6

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