发明名称 |
METHOD FOR TRANSMITTING A SIGNAL IN A DISTRIBUTED ANTENNA SYSTEM |
摘要 |
The present invention relates to a method for configuring, for each of one or more ranks in the DAS (distributed antenna system), a codebook for a DAS, including pre-coding matrices for the DAS, wherein the matrices include information on at least one or more antennas used for communication with a specific terminal, from among the whole antenna of the base station which belongs to the DAS, and information on the ratio of electric power allocated to each of the antennas of the base station. The present invention also relates to a method for transmitting a signal which is pre-coded using the thus-configured pre-coding matrices for the DAS. |
申请公布号 |
WO2011074818(A2) |
申请公布日期 |
2011.06.23 |
申请号 |
WO2010KR08693 |
申请日期 |
2010.12.07 |
申请人 |
LG ELECTRONICS INC.;KANG, JI WON;LEE, WOOK BONG;IHM, BIN CHUL;CHUN, JIN YOUNG |
发明人 |
KANG, JI WON;LEE, WOOK BONG;IHM, BIN CHUL;CHUN, JIN YOUNG |
分类号 |
H04B7/06 |
主分类号 |
H04B7/06 |
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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