发明申请
- 专利标题： Systems and Methods for Sampling Frequency Offset Estimation
- 专利标题（中）： 采样频率偏移估计的系统和方法
-
申请号： US12111779申请日： 2008-04-29
-
公开(公告)号： US20090268829A1公开(公告)日： 2009-10-29
- 发明人: Man Wai Kwan , Man Lung Ng , Michael Su , Tao Li
- 申请人： Man Wai Kwan , Man Lung Ng , Michael Su , Tao Li
- 申请人地址： HK Shatin
- 专利权人： Hong Kong Applied Science and Technology Research Institute Co., Ltd.
- 当前专利权人： Hong Kong Applied Science and Technology Research Institute Co., Ltd.
- 当前专利权人地址： HK Shatin
- 主分类号： H04L27/06
- IPC分类号： H04L27/06
摘要：
A method comprises receiving a transmission including at least two Orthogonal Frequency Division Multiplexing (OFDM) symbols, estimating a sampling frequency offset associated with the OFDM symbols at least in part by employing a term representing a density of pilots in the OFDM symbols, and compensating for the sampling frequency offset using the estimated sampling frequency offset.
公开/授权文献
信息查询
