Phase compensation method and apparatus for measuring array antenna

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United States of America Patent

PATENT NO 11876302
APP PUB NO 20210057816A1
SERIAL NO

17093083

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Abstract

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The present disclosure provides a phase compensation method and apparatus for measuring an array antenna. The phase compensation method includes: an operation S1 of exporting measured far-field directivity patterns of a first array unit and a second array unit, to establish a coordinate system, so as to determine a spatial geometrical relationship between the first array unit and the second array unit; an operation S2 of determining a wave path difference between the first array unit and the second array unit based on the spatial geometrical relationship between the first array unit and the second array unit; and an operation S3 of performing phase compensation on the second array unit based on the wave path difference.

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Patent Owner(s)

Patent OwnerAddress
KUANG-CHI INSTITUTE OF ADVANCED TECHNOLOGYSHENZHEN GUANGDONG 518057

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, RuoPeng Nanshan District Shenzhen, CN 134 821
Tian, Hua Nanshan District Shenzhen, CN 38 59
Yao, Jie Nanshan District Shenzhen, CN 50 581
Zhao, Zhiya Nanshan District Shenzhen, CN 25 42

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