发明授权
- 专利标题: Steering matrix feedback for beamforming
- 专利标题(中): 用于波束成形的转向矩阵反馈
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申请号: US12535349申请日: 2009-08-04
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公开(公告)号: US07847732B1公开(公告)日: 2010-12-07
- 发明人: Rohit Nabar , Hui-Ling Lou , Peter Loc
- 申请人: Rohit Nabar , Hui-Ling Lou , Peter Loc
- 申请人地址: BM Hamilton
- 专利权人: Marvell International Ltd.
- 当前专利权人: Marvell International Ltd.
- 当前专利权人地址: BM Hamilton
- 主分类号: H01Q3/00
- IPC分类号: H01Q3/00
摘要:
A first network device includes a calibration module configured to receive a training signal from a second network device. The training signal indicates the second network device is capable of adjusting beamforming weights associated with the second network device based on a steering matrix received from the first network device. A steering module is configured to determine a first steering matrix for the second network device based on the training signal. The steering module is configured to transmit the first steering matrix to the second network device for adjustment of the beamforming weights associated with the second network device.
公开/授权文献
- US2643304A Ignition timer 公开/授权日:1953-06-23
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