Beam synthesis method and apparatus for measuring array antenna

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United States of America Patent

PATENT NO 11533112
APP PUB NO 20210058166A1
SERIAL NO

17092899

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Abstract

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The present disclosure provides a beam synthesis method for measuring an array antenna. The method includes: obtaining a phase, an amplitude, and related distance values of each antenna unit, where the related distance values include a first distance value and a second distance value; calculating a phase directivity pattern of each antenna unit, and compensating the phase directivity pattern of each antenna unit based on the phase and the first distance value of each antenna unit, to obtain a phase error value of each antenna unit; and synthesizing radio frequency signals of a plurality of antenna units based on the phase, the amplitude, the second distance value, and the phase error value of each antenna unit, to obtain an antenna beam.

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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
He, Yang Nanshan District Shenzhen, CN 76 221
Liu, RuoPeng Nanshan District Shenzhen, CN 134 821
Tian, Hua Nanshan District Shenzhen, CN 38 59
Zhao, Zhiya Nanshan District Shenzhen, CN 25 42

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