发明名称 |
Method for estimating symbol timing in feed-forward manner |
摘要 |
<p>A receiving system for estimating symbol timing in a feed-forward manner comprises: a matched filter for receiving baseband signals and dividing them into real and imaginary numbers; a symbol timing estimator for receiving signals from the matched filter and estimating symbol timing using variables; a storage unit for storing the variables and outputting them according to requests of the symbol timing estimator; an interpolator for receiving a symbol timing estimate from the symbol timing estimator, and interpolating symbol-reading timing of the baseband signal; a delayer for delaying the baseband signal input to the interpolator; an RF/IF signal processor for receiving RF signals and performing RF/IF signal processing; and a baseband converter for converting the signal output from the RF/IF signal processor into baseband signals, and outputting them to the matched filter. <IMAGE></p> |
申请公布号 |
EP1324529(A2) |
申请公布日期 |
2003.07.02 |
申请号 |
EP20020254815 |
申请日期 |
2002.07.09 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
LEE, SEUNG-JOON;CHO, YONG-HOON;LEE, HO-JIN |
分类号 |
H04L7/00;H04L7/02;(IPC1-7):H04L7/02 |
主分类号 |
H04L7/00 |
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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