发明公开
- 专利标题： MODULAR ANTENNA ARRAY BEAMFORMING
- 专利标题（中）： 模块化天线阵列波束形成
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申请号： EP17170627.8申请日： 2017-05-11
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公开(公告)号： EP3258537A1公开(公告)日： 2017-12-20
- 发明人: LEE, Wook Bong , DOOSTNEJAD, Roya , ORHAN, Oner
- 申请人： INTEL Corporation
- 申请人地址： 2200 Mission College Blvd. Santa Clara, CA 95054 US
- 专利权人： INTEL Corporation
- 当前专利权人： INTEL Corporation
- 当前专利权人地址： 2200 Mission College Blvd. Santa Clara, CA 95054 US
- 代理机构： Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte
- 优先权： US201615183859 20160616
- 主分类号： H01Q1/24
- IPC分类号： H01Q1/24 ; H01Q3/26 ; H04B7/0408 ; H04B7/06 ; H04B7/08
摘要：
A radio communication device includes a plurality of antenna arrays each configured to generate a steerable antenna beam according to a respective beamforming codeword, wherein each of the plurality of antenna arrays is configured to obtain the respective beamforming codeword from a single-antenna-array steering codebook that is reused by each of the plurality of antenna arrays, and a beamforming circuit configured to weight signals for the plurality of antenna arrays to coordinate the steerable antenna beams from a subset of the plurality of antenna arrays to form a combined antenna beam in a first steering direction.
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