发明申请
US20060291550A1 Method and system for equalizing received signal in communications systems 有权
通信系统中均衡接收信号的方法和系统

  • 专利标题: Method and system for equalizing received signal in communications systems
  • 专利标题(中): 通信系统中均衡接收信号的方法和系统
  • 申请号: US11442838
    申请日: 2006-05-30
  • 公开(公告)号: US20060291550A1
    公开(公告)日: 2006-12-28
  • 发明人: Cindy WangGuogang Li
  • 申请人: Cindy WangGuogang Li
  • 主分类号: H03H7/30
  • IPC分类号: H03H7/30
Method and system for equalizing received signal in communications systems
摘要:
A communications system comprises a carrier recovery module that determines a carrier frequency offset of an input signal. A rotator module rotates the input signal to minimize the carrier frequency offset and generates a compensated signal. A correlator module correlates the compensated signal with a unique word to obtain a timing correction. An equalizer module equalizes the compensated signal based on the timing correction and generates an equalized signal.
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