首页> 外国专利> Method for determining the residual carrier power in a QAM-modulated multicarrier signal according to the DVB-T in the 8k mode.

Method for determining the residual carrier power in a QAM-modulated multicarrier signal according to the DVB-T in the 8k mode.

机译:在8k模式下根据DVB-T确定经过QAM调制的多载波信号中剩余载波功率的方法。

摘要

Procedure for determining the power of the residual carrier in a modulated multicarrier signal in QAM according to the DVB-T standard in the 8K mode, which has a central carrier which is arranged in the center of the individual carriers, which temporarily is a continual pilot and temporarily a dispersed pilot in which the influence of the residual carrier power on a carrier neighboring the central carrier and becomes a central carrier is determined.
机译:在8K模式下根据DVB-T标准在QAM中确定调制多载波信号中残留载波功率的过程,该方法的中心载波设置在各个载波的中心,该载波暂时是连续导频临时确定一个分散的导频,在该导频中,剩余载波功率对邻近中心载波并成为中心载波的载波的影响。

著录项

  • 公开/公告号ES2257333T3

    专利类型

  • 公开/公告日2006-08-01

    原文格式PDF

  • 申请/专利权人 ROHDE & SCHWARZ GMBH & CO. KG;

    申请/专利号ES20000974556T

  • 发明设计人 BALZ CHRISTOPH;LIDL CHRISTINA;

    申请日2000-11-17

  • 分类号H04L27/26;H04H1/00;H04N7/24;

  • 国家 ES

  • 入库时间 2022-08-21 21:35:49

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