发明授权
- 专利标题： Low complexity beamforming for multiple antenna systems
- 专利标题（中）： 用于多天线系统的低复杂度波束成形
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申请号： US12878503申请日： 2010-09-09
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公开(公告)号： US08441969B2公开(公告)日： 2013-05-14
- 发明人: Tingfang Ji , Ayman Fawzy Naguib , Arak Sutivong , Dhananjay Gore , Alexei Gorokhov , Hemanth Sampath , Min Dong
- 申请人： Tingfang Ji , Ayman Fawzy Naguib , Arak Sutivong , Dhananjay Gore , Alexei Gorokhov , Hemanth Sampath , Min Dong
- 申请人地址： US CA San Diego
- 专利权人： QUALCOMM Incorporated
- 当前专利权人： QUALCOMM Incorporated
- 当前专利权人地址： US CA San Diego
- 代理商 Howard Seo
- 主分类号： H04B7/00
- IPC分类号： H04B7/00 ; H03C7/02 ; H04L27/00
摘要：
Methods and apparatuses are disclosed that utilize the discrete Fourier transform of time domain responses to generate beamforming weights for wireless communication. In addition, in some embodiments frequency subcarriers constituting less than all of the frequency subcarriers allocated for communication to a user may utilized for generating the beamforming weights.
公开/授权文献
- US20100329310A1 LOW COMPLEXITY BEAMFORMING FOR MULTIPLE ANTENNA SYSTEMS 公开/授权日：2010-12-30
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