arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2312.06282cs.ITmath.COmath.IT
收藏

秩度量码及其参数

Rank-Metric Codes and Their Parameters

Anina Gruica, Altan B. Kilic, Alberto Ravagnani

AI总结:

本章系统阐述线性秩度量码的基本参数及其相互关系,涵盖最优码、反码以及 MRD 码渐近密度等理论成果。

摘要:

我们从基本参数的角度介绍线性秩度量码的理论。这些参数包括:最小秩距离、秩分布、最大秩、覆盖半径和域大小。本章重点关注这些参数之间的相互作用,以及它们对码的(组合)结构的意义。本章涵盖的结果从最优码和反码理论,一直延伸到关于 MRD 码渐近密度的最新进展。

英文摘要:

We present the theory of linear rank-metric codes from the point of view of their fundamental parameters. These are: the minimum rank distance, the rank distribution, the maximum rank, the covering radius, and the field size. The focus of this chapter is on the interplay among these parameters and on their significance for the code's (combinatorial) structure. The results covered in this chapter span from the theory of optimal codes and anticodes to very recent developments on the asymptotic density of MRD codes.

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。

↑