发明名称 |
Symbol synchronisation in a multicarrier transmission system |
摘要 |
This application adresses the problem of synchronisation in multicarrier systems. Misalignment of symbol timing is determined by averaging the phase errors of at least two pilot tones, each weighted in accordance with the noise which affects the tone in question. When the noise which affects a pilot tone reaches a predetermined level, that pilot tone is reallocated to a different frequency, or its weight is reduced. <IMAGE>
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申请公布号 |
EP1335553(A1) |
申请公布日期 |
2003.08.13 |
申请号 |
EP20020290342 |
申请日期 |
2002.02.12 |
申请人 |
ALCATEL |
发明人 |
ANTOINE, PHILIPPE;DE WILDE, WIM ANDRE PAULA |
分类号 |
H04L27/26;(IPC1-7):H04L27/26 |
主分类号 |
H04L27/26 |
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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