发明申请
US20120069887A1 Method of Minimizing Feedback Overhead Using Spatial Channel Covariance in a Multi-Input Multi-Output System 失效
在多输入多输出系统中使用空间信道协方差最小化反馈开销的方法

  • 专利标题: Method of Minimizing Feedback Overhead Using Spatial Channel Covariance in a Multi-Input Multi-Output System
  • 专利标题(中): 在多输入多输出系统中使用空间信道协方差最小化反馈开销的方法
  • 申请号: US13320988
    申请日: 2010-06-14
  • 公开(公告)号: US20120069887A1
    公开(公告)日: 2012-03-22
  • 发明人: Sungho ParkBinchul IhmWookbong Lee
  • 申请人: Sungho ParkBinchul IhmWookbong Lee
  • 优先权: KR10-2010-0013601 20100212
  • 国际申请: PCT/KR2010/003806 WO 20100614
  • 主分类号: H04W24/00
  • IPC分类号: H04W24/00
Method of Minimizing Feedback Overhead Using Spatial Channel Covariance in a Multi-Input Multi-Output System
摘要:
Disclosed is a method for minimizing feedback overhead in a multi-input multi-output (MIMO) communication method using multiple transmission and reception antennas. In particular, a method for minimizing feedback overhead in a multi-input multi-output (MIMO) communication system by using spatial channel covariance, as explicit channel status information (CSI) feedback method is disclosed.
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