发明名称 CODEBOOK FOR MUITIPLE 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 KR20090052791(A) 申请公布日期 2009.05.26
申请号 KR20080053697 申请日期 2008.06.09
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 CHOI, JOON IL;ZHOU YONGXING
分类号 H04B7/04 主分类号 H04B7/04
代理机构 代理人
主权项
地址