发明名称 |
Communication system using multi-user multiple input multiple output (mu-mimo) communication scheme |
摘要 |
Provided is a multi-user Multiple Input Multiple Output (MU-MIMO) communication scheme. A terminal may select a precoding vector from column vectors included in a precoding matrix, and feed back information associated with the selected precoding vector to a base station. The base station may transmit data to the terminal using the precoding vector. |
申请公布号 |
EP2197125(A3) |
申请公布日期 |
2014.01.01 |
申请号 |
EP20090178827 |
申请日期 |
2009.12.11 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
SEO, BANGWON;KO, YOUNG JO;AHN, JAE YOUNG |
分类号 |
H04B7/04;H04B7/06 |
主分类号 |
H04B7/04 |
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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