发明名称 |
METHOD FOR DETECTING MULTIPLE INPUT MULTIPLE OUTPUT SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR THE SAME |
摘要 |
A method for detecting a multiple input multiple output (MIMO) signal in a wireless communication system is provided. The method includes: selecting from a first antenna each of the first candidate signal constellations in which a first path metric for at least one first survivor path is minimal; acquiring at least one second survivor path based on the first candidate signal constellations; updating a second survivor path so as to remove an effect on the second survivor path due to the first candidate signal constellations; selecting from a second antenna each of the second candidate signal constellations in which a second path metric for the at least one updated second survivor path is minimal; acquiring at least one final survivor path based on the second candidate signal constellations; and acquiring a transmitting symbol among the final survivor paths.
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申请公布号 |
US2012320954(A1) |
申请公布日期 |
2012.12.20 |
申请号 |
US201213444785 |
申请日期 |
2012.04.11 |
申请人 |
OH JONG EE;LEE YU RO;LEE SOK KYU;ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
OH JONG EE;LEE YU RO;LEE SOK KYU |
分类号 |
H04B7/02;H04B1/38 |
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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