发明名称 |
MULTI-USER AND SINGLE USER MIMO FOR COMMUNICATION SYSTEMS USING HYBRID BEAM FORMING |
摘要 |
A station in a wireless communication system includes a processor circuitry configured to form at least a first plurality of data streams and a second plurality of data streams, and a digital precoder configured to receive the first plurality of data streams and the second plurality of data streams. The wireless station can further include a plurality of radio frequency (RF) beamforming chains connected to the digital precoder and configured to form at least one RF envelope, wherein the digital precoder is configured to steer a plurality of digital beams within the at least one RF beam envelope, the digital beams forming a plurality of spatially distinct paths for the first plurality of data streams and a plurality of spatially distinct paths for the second plurality of data streams, and a plurality of antennas operably connected to the RF beamforming chains. |
申请公布号 |
WO2014027835(A1) |
申请公布日期 |
2014.02.20 |
申请号 |
WO2013KR07318 |
申请日期 |
2013.08.14 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
STIRLING-GALLACHER, RICHARD;JOSIAM, KAUSHIK MORAPAKKAM;RAJAGOPAL, SRIDHAR;NAM, YOUNG-HAN |
分类号 |
H04B7/04;H04W16/28 |
主分类号 |
H04B7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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