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arXiv cs/0610130cs.ITmath.IT
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关于DMC的$E$ -容量的界

On Bounds for $E$-capacity of DMC

Evgueni A. Haroutunian

摘要:

本文用类型法和图分解法导出了离散无记忆信道容量$E$的随机编码、删减和球填充界。三个解码规则被认为是,随机编码的界限是由三个规则中的每一个可以达到的,但删除的界限只能通过最大似然解码。通过类型法的简单组合推理,得到了球填充界。本文加入并审查了以前难以实现的出版物的结果。

英文摘要:

Random coding, expurgated and sphere packing bounds are derived by method of types and method of graph decomposition for $E$-capacity of discrete memoryless channel (DMC). Three decoding rules are considered, the random coding bound is attainable by each of the three rules, but the expurgated bound is achievable only by maximum-likelihood decoding. Sphere packing bound is obtained by very simple combinatorial reasonings of the method of types. The paper joins and reviews the results of previous hard achievable publications.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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