发明名称 |
Method for transmitting and receiving precoded signal in MIMO communication system |
摘要 |
A method for transmitting and receiving a precoded signal in a Multi-Input Multi-Output (MIMO) communication system is provided. In the method, a preceding matrix is selected from a codebook including one or more preceding matrices of each rank, each of the preceding matrices including a unitary matrix modified by an antenna selection element. A signal for transmission is then precoded by applying the selected preceding matrix to the signal for transmission and the precoded signal is transmitted through a selected antenna.
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申请公布号 |
US2009238298(A1) |
申请公布日期 |
2009.09.24 |
申请号 |
US20090382816 |
申请日期 |
2009.03.24 |
申请人 |
KIM JAE WAN;KIM SU NAM;LIM DONG GUK;IMH BIN CHUL;KOO JA HO |
发明人 |
KIM JAE WAN;KIM SU NAM;LIM DONG GUK;IMH BIN CHUL;KOO JA HO |
分类号 |
H04B7/02 |
主分类号 |
H04B7/02 |
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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