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2. 发明申请

WO2014198346A1 FILTERBANK-BASED MULTICARRIER TRANSMITTER FOR TRANSMITTING A MULTICARRIER SIGNAL 审中-公开
标题翻译：基于滤波器的传输多路复用信号的多功能发射机
公开(公告)号：WO2014198346A1
公开(公告)日：2014-12-18
申请号：PCT/EP2013/062442
申请日：2013-06-14
申请人： HUAWEI TECHNOLOGIES CO., LTD. , THEIN, Christoph , FUHRWERK, Martin , PEISSIG, Jürgen , SCHELLMANN, Malte , ZHAO, Zhao
发明人： THEIN, Christoph , FUHRWERK, Martin , PEISSIG, Jürgen , SCHELLMANN, Malte , ZHAO, Zhao
IPC分类号： H04L5/00 , H04L27/26
CPC分类号： H04L27/264 , H04L5/0051 , H04L27/2659 , H04L27/2672 , H04L27/2675 , H04L27/2692
摘要： The invention relates to a filterbank-based multicarrier transmitter (100) for transmitting a multicarrier signal, the multicarrier signal comprising a synchronization part and a payload part, the synchronization part comprising K1 frequency sub-channels, the payload part comprising K2 frequency sub-channels, the K1 frequency sub-channels of the synchronization part being arranged to form M subsequent multicarrier symbols, the filterbank-based multicarrier transmitter (100) comprising a processor (101) being configured to assign subsequent pilot values of a pilot sequence to every P th frequency sub-channel of the K1 frequency sub-channels of the synchronization part to obtain a pilot symbol of the multicarrier signal, and to assign subsequent payload values of a payload sequence to subsequent frequency sub-channels of the K2 frequency sub-channels of the payload part to obtain a payload symbol of the multicarrier signal, wherein P is greaterthan 1, and wherein the processor (101) is configured to assign subsequent groups of subsequent pilot values to every Q th symbol of the M multicarrier symbols, wherein Q is equal to or greater than 1.
摘要翻译：本发明涉及一种用于发射多载波信号的基于滤波器组的多载波发射机（100），所述多载波信号包括同步部分和有效载荷部分，所述同步部分包括K1个频率子信道，所述有效载荷部分包括K2个频率子信道，所述同步部分的K1频率子信道被布置成形成M个后续多载波符号，所述基于滤波器组的多载波发射机（100）包括处理器（101），其被配置为将导频序列的后续导频值分配给每P个频率同步部分的K1频率子信道的子信道，以获得多载波信号的导频符号，并将有效载荷序列的后续有效载荷分配给有效载荷的K2个频率子信道的后续频率子信道以获得多载波信号的有效载荷符号，其中P大于1，并且其中处理器（101）是共被配置为将后续导频值的后续组分配给M个多载波符号的每个第Q个符号，其中Q等于或大于1。

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