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专利名称：MULTI-BEAM ANTENNA SYSTEM AND
PHASE ADJUSTMENT METHOD FOR MULTI-BEAM ANTENNA SYSTEM, AND DUAL-POLARIZED ANTENNA SYSTEM
发明人：Qiang WANG,Jianping ZHAO申请号：US15349517申请日：20161111
公开号：US20170062950A1公开日：20170302
专利附图：
摘要：The present invention discloses a multi-beam antenna system, comprising: a
one-dimensional multi-beam forming module connected to a radio frequency port,configured to convert a radio frequency signal transmitted by the radio frequency portinto M radio frequency signals having different phases; a two-dimensional multi-beamforming module, which includes M first power division units, and a phase shifter isdisposed on P output tributaries of each first power division unit; and M×N radiatingelements, where the M×N radiating elements form a matrix having N rows and Mcolumns, M columns of radiating elements are respectively connected to the M firstpower division units, N radiating elements in each column of radiating elements arerespectively connected to N output tributaries of one first power division unit, and M×Pradiating elements connected to output tributaries disposed with a phase shifter form amatrix having P rows and M columns.
申请人：HUAWEI TECHNOLOGIES CO., LTD.
地址：Shenzhen CN
国籍：CN
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