发明申请
US20090110114A1 Open-Loop MIMO Scheme and Signaling Support for Wireless Networks
审中-公开
无线网络的开环MIMO方案和信令支持
- 专利标题： Open-Loop MIMO Scheme and Signaling Support for Wireless Networks
- 专利标题（中）： 无线网络的开环MIMO方案和信令支持
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申请号： US12255472申请日： 2008-10-21
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公开(公告)号： US20090110114A1公开(公告)日： 2009-04-30
- 发明人: Eko Nugroho Onggosanusi , Zukang Shen , Runhua Chen , Pierre Bertrand
- 申请人： Eko Nugroho Onggosanusi , Zukang Shen , Runhua Chen , Pierre Bertrand
- 主分类号： H04L27/00
- IPC分类号： H04L27/00
摘要：
Transmission with multiple antennas in a wireless network is performed by selecting between adaptive precoding and fixed precoding based on a selection criterion. Transmission using spatial multiplexing with adaptive precoding is performed if the selection criterion is fulfilled. Transmission using spatial multiplexing with fixed preceding is performed if the selection criterion is unfulfilled.
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