发明申请
US20070030919A1 Channel estimation for wireless systems with multiple transmit antennas 有权
具有多个发射天线的无线系统的信道估计

  • 专利标题: Channel estimation for wireless systems with multiple transmit antennas
  • 专利标题(中): 具有多个发射天线的无线系统的信道估计
  • 申请号: US11545257
    申请日: 2006-10-10
  • 公开(公告)号: US20070030919A1
    公开(公告)日: 2007-02-08
  • 发明人: Ye Li
  • 申请人: Ye Li
  • 专利权人: AT&T Corp.
  • 当前专利权人: AT&T Corp.
  • 主分类号: H04B7/02
  • IPC分类号: H04B7/02 H04L27/06
Channel estimation for wireless systems with multiple transmit antennas
摘要:
In various embodiments, techniques are provided to determine channel characteristics of various communication systems such as OFDM systems or systems using a plurality of transmit antennas by using various sets of training symbols.
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