发明名称 |
Multicarrier transmission on power lines |
摘要 |
<p>An Orthogonal Frequency Division Multiplexed (OFDM) communications system comprising a communication station. The communications station includes a an OFDM transmitter comprising an encoder for encoding digital information, a transmission means for transmitting said information and a sub-band allocation means arranged to allocate sub-bands by selecting from a set of pre-determined parameters. <IMAGE></p> |
申请公布号 |
EP1014640(A2) |
申请公布日期 |
2000.06.28 |
申请号 |
EP19990307793 |
申请日期 |
1999.10.04 |
申请人 |
NORTEL NETWORKS LIMITED |
发明人 |
GREENWOOD, JOHN CHRISTOPHER;RICKARD, ROBIN PAUL |
分类号 |
H04H20/84;H04L27/26;H04B3/54;(IPC1-7):H04L27/26;H04H1/04 |
主分类号 |
H04H20/84 |
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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