发明申请
- 专利标题： Systems and methods for beamforming feedback in multi antenna communication systems
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申请号： US11233844申请日： 2005-09-21
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公开(公告)号： US20060203708A1公开(公告)日： 2006-09-14
- 发明人: Hemanth Sampath , Aamod Khandekar , Dhananjay Gore , Alexei Gorokhov , Tamer Kadous
- 申请人： Hemanth Sampath , Aamod Khandekar , Dhananjay Gore , Alexei Gorokhov , Tamer Kadous
- 主分类号： H04B7/00
- IPC分类号： H04B7/00 ; H04J11/00
摘要：
Methods and apparatuses are disclosed that determine whether to feedback, and the amount of feedback, with respect to eigenbeam information based upon channel resources. Additionally, methods and apparatuses are disclosed that determine whether to feedback, and the amount of feedback, with respect to eigenbeam information based upon channel information and changes in channel information.
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