Second-order asymptotics for the discrete memoryless MAC with degraded message sets
Second-order asymptotics for the discrete memoryless MAC with degraded message sets
复制标题
具有退化消息集的离散无记忆MAC的二阶渐近
DOI：
10.1109/isit.2015.7283000
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
V. Tan
中科院分区：
文献类型：
--
作者：
J. Scarlett;V. Tan
研究了具有退化消息集的离散无记忆多址信道的二阶渐近性。对于一个固定的平均误差概率ε∈(0,1)和容量区边界上的任意点，我们刻画了对于渐近误差概率不大于ε的码，收敛到该点的速率对的收敛速度，从而补充了先前关于高斯设置的类似结果。
This paper studies the second-order asymptotics of the discrete memoryless multiple-access channel with degraded message sets. For a fixed average error probability ε ∈ (0, 1) and an arbitrary point on the boundary of the capacity region, we characterize the speed of convergence of rate pairs that converge to that point for codes that have asymptotic error probability no larger than ε, thus complementing an analogous result given previously for the Gaussian setting.