发明申请
US20090296844A1 METHOD OF TRANSMITTING A PRECODING MATRIX IN A MULTI-INPUT MULTI-OUTPUT (MIMO) SYSTEM 有权
在多输入多输出(MIMO)系统中传输预编码矩阵的方法

  • 专利标题: METHOD OF TRANSMITTING A PRECODING MATRIX IN A MULTI-INPUT MULTI-OUTPUT (MIMO) SYSTEM
  • 专利标题(中): 在多输入多输出(MIMO)系统中传输预编码矩阵的方法
  • 申请号: US11718092
    申请日: 2005-11-01
  • 公开(公告)号: US20090296844A1
    公开(公告)日: 2009-12-03
  • 发明人: Bin Chul IhmYong Suk JinJin Young Chun
  • 申请人: Bin Chul IhmYong Suk JinJin Young Chun
  • 优先权: KR10-2004-0087968 20041101
  • 国际申请: PCT/KR05/03649 WO 20051101
  • 主分类号: H04B7/02
  • IPC分类号: H04B7/02
METHOD OF TRANSMITTING A PRECODING MATRIX IN A MULTI-INPUT MULTI-OUTPUT (MIMO) SYSTEM
摘要:
A method of transmitting a precoding matrix in a multi-input, multi-output (MIMO) system is disclosed. In the system, a receiving end determines feedback information by calculating each diagonal sub-matrix of the precoding matrix. Here, the precoding matrix includes a plurality of sub-matrices arranged in a block diagonal format. Thereafter, the receiving end transmits he feedback information of the each calculated sub-matrix.
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