发明申请
- 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
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申请号: US11442838申请日: 2006-05-30
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公开(公告)号: US20060291550A1公开(公告)日: 2006-12-28
- 发明人: Cindy Wang , Guogang Li
- 申请人: Cindy Wang , Guogang Li
- 主分类号: H03H7/30
- IPC分类号: H03H7/30
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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