发明申请
- 专利标题： BEAMFORMING USING BASE AND DIFFERENTIAL CODEBOOKS
- 专利标题（中）： 使用基础和差异代码的波纹管
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申请号： US12639640申请日： 2009-12-16
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公开(公告)号： US20110002263A1公开(公告)日： 2011-01-06
- 发明人: Yuan Zhu , Qinghua Li , Xintian E. Lin , Huaning Niu , Alexei Davydov
- 申请人： Yuan Zhu , Qinghua Li , Xintian E. Lin , Huaning Niu , Alexei Davydov
- 主分类号： G09G3/36
- IPC分类号： G09G3/36 ; H04L27/28
摘要：
Embodiments of methods and apparatus for determining and/or quantizing a beamforming matrix are disclosed. In some embodiments, the determining and/or quantizing of the beamforming matrix may include the use of a base codebook and a differential codebook. Additional variants and embodiments are also disclosed.
公开/授权文献
- US08315204B2 Beamforming using base and differential codebooks 公开/授权日：2012-11-20
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