发明申请
- 专利标题： Apparatus and method for transmitting and receiving signal and subcarrier allocation structure therefor in a multi-user multi-antenna communication system
- 专利标题（中）： 在多用户多天线通信系统中发送和接收信号和副载波分配结构的装置和方法
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申请号： US11985325申请日： 2007-11-14
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公开(公告)号： US20080167061A1公开(公告)日： 2008-07-10
- 发明人: David Mazzarese , Hak-Ju Lee , Sung-Ryul Yun , Dong-Seek Park
- 申请人： David Mazzarese , Hak-Ju Lee , Sung-Ryul Yun , Dong-Seek Park
- 申请人地址： KR Suwon-si
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR2006-0112061 20061114
- 主分类号： H04B7/00
- IPC分类号： H04B7/00
摘要：
An apparatus and method for transmitting and receiving a signal and a subcarrier allocation structure therefor in a multi-user multi-antenna communication system are provided, in which a transmitter calculates receive filters for each of a plurality of receivers or for a plurality of antennas in a receiver, determines the index of a vector having a correlation with the calculated receive filters in a preset codebook vector to be a receive filter index, and transmits the receive filter index to the receiver