发明申请
US20070259694A1 Apparatus and method for implementing SDMA in multi-user multi-antenna system
有权
在多用户多天线系统中实现SDMA的装置和方法
- 专利标题： Apparatus and method for implementing SDMA in multi-user multi-antenna system
- 专利标题（中）： 在多用户多天线系统中实现SDMA的装置和方法
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申请号： US11789713申请日： 2007-04-25
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公开(公告)号： US20070259694A1公开(公告)日： 2007-11-08
- 发明人: Young-Ho Jung , Cheol-Woo You , Dong-Ho Kim , Yong-Up Jang , Jin-Gon Joung , Yong-Hoon Lee
- 申请人： Young-Ho Jung , Cheol-Woo You , Dong-Ho Kim , Yong-Up Jang , Jin-Gon Joung , Yong-Hoon Lee
- 申请人地址： KR Suwon-si KR Deajeon
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.,Korea Advanced Institute of Science and Technology
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.,Korea Advanced Institute of Science and Technology
- 当前专利权人地址： KR Suwon-si KR Deajeon
- 优先权： KR2006-0037157 20060425
- 主分类号： H04M1/00
- IPC分类号： H04M1/00
摘要：
An apparatus and method for implementing SDMA in a multi-user multi-antenna system are provided, in which SDMA users are selected from among total users according to channel state information of the total users, and the number of transmission streams to be allocated to each of the SDMA users is determined by a tree search method.
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