Radar device

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United States of America Patent

PATENT NO 9880276
SERIAL NO

14603053

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Abstract

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A radar device is provided with: a transmitter that transmits a high-frequency radar transmission signal from a transmission antenna; a controller that controls execution or stopping of transmission of the radar transmission signal; a receiver that amplifies a thermal noise signal inputted from reception antenna by using an initial gain value and quantize the amplified thermal noise signal, while the transmission of the radar transmission signal is stopped; and a gain controller that adjusts the prescribed gain value to a gain value suitable for dithering of the thermal noise signal, based on the quantized thermal noise signal.

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Patent Owner(s)

Patent OwnerAddress
PANASONIC AUTOMOTIVE SYSTEMS CO LTD4261 IKONOBE-CHO TSUZUKI-KU YOKOHAMA-SHI KANAGAWA 224-8520

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kishigami, Takaaki Tokyo, JP 184 3383
Morita, Tadashi Kanagawa, JP 151 1783
Nakagawa, Yoichi Tokyo, JP 97 1488

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