发明申请
- 专利标题： BEAMFORMING COORDINATION IN HETEROGENEOUS NETWORKS
- 专利标题（中）： 异构网络中的协调协调
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申请号： US13538784申请日： 2012-06-29
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公开(公告)号： US20130115985A1公开(公告)日： 2013-05-09
- 发明人: Alexei Davydov , Gregory V. Morozov , Alexander Maltsev , Andrey Pudeyev
- 申请人： Alexei Davydov , Gregory V. Morozov , Alexander Maltsev , Andrey Pudeyev
- 主分类号： H04B15/00
- IPC分类号： H04B15/00
摘要：
Technology for spatial domain beamforming coordination at a low power node (LPN) in a heterogeneous network (HetNet) is disclosed. One method can include the LPN collecting spatial feedback information of macro node interference from a plurality of wireless devices in a LPN cell. The LPN can compile the spatial feedback information into a spatial feedback report. The LPN can send the spatial feedback report from the LPN to a macro node for calculating a beamforming vector to reduce the macro node interference for the plurality of wireless devices in the LPN cell.
公开/授权文献
- US08977307B2 Beamforming coordination in heterogeneous networks 公开/授权日：2015-03-10
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