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arXiv · 2610.15413

Insdel Reed-Solomon Decoding Algorithms up to the Half-Singleton Bound

Abstract

In this paper, we focus on decoding optimal Reed-Solomon codes of dimension two for insdel errors up to the half-Singleton bound. We present a decoding algorithm for the general insertion-and-deletion scenario with a time complexity smaller than brute-force decoding. Our algorithm corrects insdel errors up to the half-Singleton bound, which exceeds the scope of existing methods. Additionally, for the special cases of insertion-only and deletion-only insdel error patterns, we present two different algorithms with a time complexity smaller than our general algorithm.

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BibTeXRIS

Bencheng Fan, Margreta Kuijper, Jingge Zhu. 2026-10-11. Insdel Reed-Solomon Decoding Algorithms up to the Half-Singleton Bound. https://arxiv.org/abs/2610.15413

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