发明名称 |
PRECODING METHOD IN COOPERATIVE RELAY SYSTEM, COMMUNICATION APPARATUS AND RELAY APPARATUS |
摘要 |
<p>The embodiments of the present invention disclose a pre-coding method in a cooperative relay system. The pre-coding method in the cooperative relay system includes: obtaining pre-coding matrixes of local optimal sub-channels to single links of respective relay stations; and obtaining a pre-coding matrix of a synthesized optimal sub-channel according to the pre-coding matrix of each local optimal sub-channel. The embodiments of the present invention also disclose a communication apparatus and a relay apparatus. The present invention is applicable to pre-coding between a transmitter and a relay station in a cooperative relay system.</p> |
申请公布号 |
EP2485423(A1) |
申请公布日期 |
2012.08.08 |
申请号 |
EP20100818422 |
申请日期 |
2010.09.27 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
GONG, ZHENGWEI |
分类号 |
H04L1/06;H04B7/02;H04B7/04;H04B7/06;H04B7/08;H04B7/155 |
主分类号 |
H04L1/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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