[统计数据] 继电器的典型特性 [推广有奖]

摘要翻译：
利用统计力学的方法，研究了LDPC编码下无时延中继信道的典型特性及其多个单元的推广，即中继阵列。在所研究的系统中，在Nishimori温度下，利用精确的复制对称ansatz解析地解决了一种解调前向策略。特别地，通过中继消息在通信性能上的改进的典型水平在中继单元数量少和数量多的情况下表现出来。
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英文标题：
《The typical behaviour of relays》
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作者：
Roberto C. Alamino, David Saad
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最新提交年份：
2007
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分类信息：

一级分类：Physics        物理学
二级分类：Statistical Mechanics        统计力学
分类描述：Phase transitions, thermodynamics, field theory, non-equilibrium phenomena, renormalization group and scaling, integrable models, turbulence
相变，热力学，场论，非平衡现象，重整化群和标度，可积模型，湍流
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一级分类：Physics        物理学
二级分类：Other Condensed Matter        其他凝聚态物质
分类描述：Work in condensed matter that does not fit into the other cond-mat classifications
在不适合其他cond-mat分类的凝聚态物质中工作
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英文摘要：
  The typical behaviour of the relay-without-delay channel and its many-units generalisation, termed the relay array, under LDPC coding, is studied using methods of statistical mechanics. A demodulate-and-forward strategy is analytically solved using the replica symmetric ansatz which is exact in the studied system at the Nishimori's temperature. In particular, the typical level of improvement in communication performance by relaying messages is shown in the case of small and large number of relay units.
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PDF链接：
https://arxiv.org/pdf/708.0364