发明申请
US20130010893A1 X-MIMO Systems with Multi-Transmitters and Multi-Receivers
审中-公开
具有多发射机和多接收机的X-MIMO系统
- 专利标题： X-MIMO Systems with Multi-Transmitters and Multi-Receivers
- 专利标题（中）： 具有多发射机和多接收机的X-MIMO系统
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申请号： US13620686申请日： 2012-09-14
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公开(公告)号： US20130010893A1公开(公告)日： 2013-01-10
- 发明人: Mohammad Ali Maddah-Ali , Seyed Abolfazl SM Motahari , Amir Khandani , Mohammadhadi Baligh , Ming Jia , Jianglei Ma , Peiying Zhu , Wen Tong
- 申请人： Mohammad Ali Maddah-Ali , Seyed Abolfazl SM Motahari , Amir Khandani , Mohammadhadi Baligh , Ming Jia , Jianglei Ma , Peiying Zhu , Wen Tong
- 申请人地址： CA Waterloo
- 专利权人： Research In Motion Limited
- 当前专利权人： Research In Motion Limited
- 当前专利权人地址： CA Waterloo
- 主分类号： H04L25/49
- IPC分类号： H04L25/49
摘要：
A method and apparatus for transmitting and receiving a wireless transmission of a plurality of data streams in a wireless communication system having a plurality of nodes is disclosed. Each node has multiple antennas. The method involves receiving first and second data streams from respective first and second nodes at a receiver node, causing the receiver node to generate a receive filter for decoding each of the received data streams, and causing the receiver node to transmit receive filter information for each of the first and second data streams, the receive filter information facilitating precoding of the first and second data streams for simultaneous transmission within a common frequency band to the receiver node.
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