发明名称 |
METHOD FOR DETECTING THE RESIDUAL CARRIER POWER ON A MULTI-CARRIER SIGNAL THAT IS QAM-MODULATED IN THE 8K MODE ACCORDING TO THE DVB-T-STANDARD |
摘要 |
<p>The aim of the invention is to detect the remaining carrier power on a multi-carrier signal that is QAM-modulated in the 8K mode according to the DVB-T-standard. Said signal is provided with a central carrier which is situated in the center of the individual carriers and, at times, is a continual and, at times, a scattered pilot. The influence of the remaining carrier power on a carrier that is adjacent to the central carrier is detected and then converted to the central carrier.</p> |
申请公布号 |
EP1254546(A1) |
申请公布日期 |
2002.11.06 |
申请号 |
EP20000974556 |
申请日期 |
2000.11.17 |
申请人 |
ROHDE & SCHWARZ GMBH & CO. KG |
发明人 |
BALZ, CHRISTOPH;LIDL, CHRISTINA |
分类号 |
H04J11/00;H04H20/00;H04L27/26;(IPC1-7):H04L27/26;H04H1/00;H04N7/24 |
主分类号 |
H04J11/00 |
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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