发明申请
- 专利标题: COOPERATIVE BEAM FORMING METHOD, APPARATUS AND BASE STATION
- 专利标题(中): 合作波束形成方法,装置和基站
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申请号: US13203405申请日: 2009-02-27
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公开(公告)号: US20110305164A1公开(公告)日: 2011-12-15
- 发明人: Bijun Zhang , He Wang , Zhongji Hu
- 申请人: Bijun Zhang , He Wang , Zhongji Hu
- 国际申请: PCT/CN09/00214 WO 20090227
- 主分类号: H04W24/00
- IPC分类号: H04W24/00 ; H04W80/00
摘要:
The present invention proposes a method, device and base station for cooperative beam forming based on MBMS fixed grid of beams GoB. The cooperative beam forming method comprises following steps: grouping users into cell central user group and cell edge user group (S701); performing cell central user group multiplexing based on superposition coding (S702); performing cooperative beam forming operation based on fixed grid of beams GoB for cell edge user group (S703).
公开/授权文献
- US08879470B2 Cooperative beam forming method, apparatus and base station 公开/授权日:2014-11-04
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