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Distributed turbocoder for block-fading channels
Distributed turbocoder for block-fading channels
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机译:用于块衰落信道的分布式Turbocoder
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摘要
A cooperative communications system comprising a source terminal, at least one relay terminal and a destination terminal. The system also comprises a distributed turbocoder over the source terminal and at least the relay terminal. The first part of the turbocoder residing on the source terminal and/or the second part of the turbocoder residing on the relay terminal is(are) equipped with a frequency scheduler (FSr,FSs) allocating the deeper-fading carriers to the systematic information data and the weaker-fading carriers to the parity data.
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机译:一种协作通信系统,包括源终端,至少一个中继终端和目的终端。该系统还包括在源终端和至少中继终端上的分布式涡轮编码器。驻留在源终端上的Turbocoder的第一部分和/或驻留在中继终端上的Turbocoder的第二部分配备有频率调度器(FS r Sub>,FS s Sub>)将较弱衰落的载波分配给系统信息数据,将较弱衰落的载波分配给奇偶校验数据。
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