发明名称 |
Transmitting/receiving apparatus and method in a closed-loop MIMO system |
摘要 |
An apparatus and method for preventing power imbalance between antennas in a closed-loop MIMO system are provided. In a transmitter in the MIMO system, a first calculator generates a vector by multiplying a transmission vector by a beamforming matrix and a second calculator generates a plurality of antenna signals by multiplying the vector by a predetermined phase rotation matrix.
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申请公布号 |
US2006268623(A1) |
申请公布日期 |
2006.11.30 |
申请号 |
US20060370803 |
申请日期 |
2006.03.09 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHAE CHAN-BYOUNG;YUN SUNG-RYUL;ROH WON-IL;JEONG HONG-SIL;PARK DONG-SEEK;OH JEONG-TAE;KO KYUN-BYOUNG;NAM SEUNG-HOON;KATZ MARCOS D. |
分类号 |
G11C7/10 |
主分类号 |
G11C7/10 |
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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