发明名称 |
CODEBOOK DESIGN METHOD FOR MULTIPLE INPUT MULTIPLE OUTPUT SYSTEM AND METHOD FOR USING THE CODEBOOK |
摘要 |
A multiple input multiple output (MIMO) communication method using a codebook is provided. The MIMO communication method may use one or more codebooks and the codebooks may change according to a transmission rank, a channel state of a user terminal, and/or a number of feedback bits. The one or more codebooks may be adaptively updated according to a time correlation coefficient of a channel. |
申请公布号 |
EP2297869(A2) |
申请公布日期 |
2011.03.23 |
申请号 |
EP20090770387 |
申请日期 |
2009.06.24 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CLERCKX, BRUNO;MAZZARESE, DAVID;KIM, KI IL;KIM, SUNG JIN |
分类号 |
H04L25/03;H04B7/06 |
主分类号 |
H04L25/03 |
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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