中继的典型行为
统计力学
2007-08-03 v1 其他凝聚态物理
摘要
利用统计力学方法,研究了无延迟中继信道及其多单元推广形式(称为中继阵列)在 LDPC 编码下的典型行为。采用复制对称假设对解调转发策略进行了解析求解,该假设在所研究系统的 Nishimori 温度下是精确的。特别地,展示了在小数量和大量中继单元情况下,通过中继消息对通信性能的典型提升水平。
引用
@article{arxiv.0708.0364,
title = {The typical behaviour of relays},
author = {Roberto C. Alamino and David Saad},
journal= {arXiv preprint arXiv:0708.0364},
year = {2007}
}
评论
8 pages, 8 figures
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