发明名称 |
CODEBOOK FOR MULTIPLE USER MULTIPLE INPUT MULTIPLE OUTPUT SYSTEM AND COMMUNICATION DEVICE USING THE CODEBOOK |
摘要 |
Disclosed are a Multiple User Multiple Input Multiple Output (MU-MIMO) codebook design method, and a communication device using the codebook. A MU-MIMO codebook design method includes analyzing beam patterns of candidate vectors included in a predetermined candidate codebook, and eliminating at least one of the candidate vectors based on the beam patterns of the candidate vectors to generate the MU-MIMO codebook for a MU-MIMO system being comprised of the remaining vectors.
|
申请公布号 |
US2009128381(A1) |
申请公布日期 |
2009.05.21 |
申请号 |
US20080250078 |
申请日期 |
2008.10.13 |
申请人 |
CHOI JOON-IL;ZHOU YONGXING |
发明人 |
CHOI JOON-IL;ZHOU YONGXING |
分类号 |
H03M7/00 |
主分类号 |
H03M7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|