发明授权
- 专利标题： User scheduling method in multiple antenna system
- 专利标题（中）： 多天线系统中的用户调度方法
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申请号： US12382292申请日： 2009-03-12
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公开(公告)号： US08275062B2公开(公告)日： 2012-09-25
- 发明人: Bin Chul Ihm , Intae Hwang , Cheolwoo Yoo , Wook Bong Lee
- 申请人： Bin Chul Ihm , Intae Hwang , Cheolwoo Yoo , Wook Bong Lee
- 申请人地址： KR Seoul
- 专利权人： LG Electronics Inc.
- 当前专利权人： LG Electronics Inc.
- 当前专利权人地址： KR Seoul
- 代理机构： McKenna Long & Aldridge LLP
- 优先权： KR10-2008-0023294 20080313
- 主分类号： H04B7/02
- IPC分类号： H04B7/02 ; H04L1/02
摘要：
A user scheduling method includes: determining a maximum temporary user set of a maximum capacity among temporary user sets obtained from combinations of M number of active users; and transmitting data to users belonging to the maximum temporary user set via multiple antennas by using a preceding matrix and a weight matrix with respect to the maximum temporary user set. Users to actually receive data can be selected from among active users in a multi-antenna system, and a corresponding precoding matrix and a weighting matrix can be obtained.
公开/授权文献
- US20090232235A1 User scheduling method in multiple antenna system 公开/授权日：2009-09-17
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