发明授权
- 专利标题： Method and apparatus for windowing orthogonal frequency division multiplexed signals
- 专利标题（中）： 用于加窗正交频分复用信号的方法和装置
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申请号： US11255803申请日： 2005-10-21
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公开(公告)号： US08098757B2公开(公告)日： 2012-01-17
- 发明人: Qi Bi , Sinan Gezici , Lei Song , Yifei Yuan
- 申请人： Qi Bi , Sinan Gezici , Lei Song , Yifei Yuan
- 申请人地址： FR Paris
- 专利权人： Alcatel Lucent
- 当前专利权人： Alcatel Lucent
- 当前专利权人地址： FR Paris
- 代理机构： Williams, Morgan & Amerson, P.C.
- 主分类号： H04L27/10
- IPC分类号： H04L27/10
摘要：
The present invention provides a method of windowing signals in a communication system. The method includes accessing at least one first signal associated with at least one of a plurality of orthogonal frequencies and applying a window function to the at least one first signal to form at least one second signal. The at least one second signal remains substantially orthogonal to signals associated with the plurality of orthogonal frequencies.
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