发明名称 |
OFDM-BASED DEVICE AND METHOD FOR PERFORMING SYNCHRONIZATION IN THE PRESENCE OF INTERFERENCE SIGNALS |
摘要 |
An OFDM-based device and method for performing synchronization utilizes a time-domain preamble of an incoming OFDM-based signal to compute an estimated fine frequency offset. The computation of the estimated fine frequency offset involves multiplying values of the time-domain preamble with conjugates of corresponding values of a selected base station time-domain preamble, averaging the resulting multiplied values in predefined segments and self-correlating the resulting averaged values to derive a self-correlation value, which is used to compute the estimated fine frequency offset.
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申请公布号 |
WO2008148078(A3) |
申请公布日期 |
2009.12.30 |
申请号 |
WO2008US64839 |
申请日期 |
2008.05.27 |
申请人 |
AMICUS WIRELESS TECHNOLOGY LTD.;YANG, JINGNONG;CHOI, WON-JOON |
发明人 |
YANG, JINGNONG;CHOI, WON-JOON |
分类号 |
H04B1/00 |
主分类号 |
H04B1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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