Antenna apparatus, movable body, and target determination method

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United States of America Patent

PATENT NO 12025726
APP PUB NO 20210247486A1
SERIAL NO

17245317

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An antenna apparatus includes multiple antenna elements each performing at least one of transmission and reception of radio waves. The coverage areas of main lobes of radiation patterns of the multiple antenna elements are overlapped with each other and the shapes of side lobes thereof are varied among the multiple antenna elements. With this configuration, it is possible to discriminate and acquire the signal of the radio waves coming from the coverage areas of the main lobes of the antenna from the signal of the radio waves coming from the outside of the coverage areas.

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Patent Owner(s)

Patent OwnerAddress
MURATA MANUFACTURING CO LTDKYOTO JAPAN KYOTO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arakawa, Nobuya Kyoto, JP 10 3
Kashiwagi, Katsuhisa Kyoto, JP 16 8
Yamada, Hideaki Kyoto, JP 176 1917

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