发明名称 |
METHOD FOR GENERATING CHANNEL STATE INFORMATION FOR THREE-DIMENSIONAL MIMO IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR |
摘要 |
Disclosed in the present application is a method by which a terminal generates channel state information for multi-antenna-based beamforming in a wireless communication system. Specifically, the method comprises the steps of: receiving a first pilot signal and a second pilot signal from a base station; selecting a first rank on the basis of the first pilot signal and selecting a second rank on the basis of the second pilot signal; setting a rank search range for a three-dimensional channel on the basis of the first rank and the second rank; and selecting a rank for the three-dimensional channel within the rank search range and a precoder corresponding to the rank for the three-dimensional channel. |
申请公布号 |
WO2016153112(A1) |
申请公布日期 |
2016.09.29 |
申请号 |
WO2015KR06424 |
申请日期 |
2015.06.24 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
KANG, Jiwon;KIM, Bonghoe;KIM, Sunam;KIM, Kitae;LEE, Kilbom;KIM, Heejin |
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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