首页>
外国专利>
Distributed turbo encoder for block fading channel
Distributed turbo encoder for block fading channel
展开▼
机译：用于块衰落信道的分布式Turbo编码器
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To propose a structure of a distributed turbocoder having immunity in BER with respect to transmission channel (source to destination and relay to destination).;SOLUTION: The present invention relates to a cooperative communications system including a source terminal, at least one relay terminal and a destination terminal. The system also includes a distributed turbocoder over the source terminal and at least the relay terminal. The first part (510, 710, 810) of the turbocoder residing on the source terminal and/or the second part (520, 720, 820) of the turbocoder residing on the relay terminal are equipped with a frequency scheduler (FSr, FSs) allocating deeper-fading carriers to systematic information data and weaker-fading carriers to parity data.;COPYRIGHT: (C)2010,JPO&INPIT
展开▼
机译：解决的问题：提出一种分布式turbo编码器的结构，其在BER方面相对于传输信道（源到目的地和中继到目的地）具有抗扰性。解决方案：本发明涉及一种协作通信系统，其包括：至少一个中继终端和一个目的终端。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（510、710、810）和/或驻留在中继终端上的Turbocoder的第二部分（520、720、820）配备有频率调度器（FS r ，FS s ）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。;版权所有：（C）2010，JPO＆INPIT
展开▼
