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arXiv 2011.13606cs.ITmath.IT
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具有序最优域大小的极大可恢复码的构造

A Construction of Maximally Recoverable Codes with Order-Optimal Field Size

Han Cai, Ying Miao, Moshe Schwartz, Xiaohu Tang

摘要:

我们构造了最大可恢复码(对应于部分MDS码),这是基于线性Reed-Solomon码。新的代码有一个较小的字段大小的要求相比,已知的结构。对于某些渐近制度,构造的代码顺序最优的字母表的大小,渐近匹配已知的下限。

英文摘要:

We construct maximally recoverable codes (corresponding to partial MDS codes) which are based on linearized Reed-Solomon codes. The new codes have a smaller field size requirement compared with known constructions. For certain asymptotic regimes, the constructed codes have order-optimal alphabet size, asymptotically matching the known lower bound.

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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