{"title":"Rate-improved multi-permutation codes for correcting a single burst of stable deletions","authors":"Xiang Wang, Fang-Wei Fu","doi":"10.1007/s10623-025-01564-5","DOIUrl":null,"url":null,"abstract":"<p>Permutation and multi-permutation codes have been widely studied due to their potential applications in communications and storage systems, especially in flash memory. In this paper, we consider balanced multi-permutation codes correcting a single burst of stable deletions of length <i>t</i> and length at most <i>t</i>, respectively. Based on the properties of burst stable deletions and stabilizer permutation subgroups, we propose two constructions of multi-permutation codes correcting a single burst of stable deletions of length up to some parameter. The multi-permutation codes can achieve larger rates than available codes while maintaining simple interleaving structures. Moreover, the decoding methods are given in proofs and verified by examples.</p>","PeriodicalId":11130,"journal":{"name":"Designs, Codes and Cryptography","volume":"6 1","pages":""},"PeriodicalIF":1.4000,"publicationDate":"2025-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Designs, Codes and Cryptography","FirstCategoryId":"100","ListUrlMain":"https://doi.org/10.1007/s10623-025-01564-5","RegionNum":2,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"COMPUTER SCIENCE, THEORY & METHODS","Score":null,"Total":0}
引用次数: 0
Abstract
Permutation and multi-permutation codes have been widely studied due to their potential applications in communications and storage systems, especially in flash memory. In this paper, we consider balanced multi-permutation codes correcting a single burst of stable deletions of length t and length at most t, respectively. Based on the properties of burst stable deletions and stabilizer permutation subgroups, we propose two constructions of multi-permutation codes correcting a single burst of stable deletions of length up to some parameter. The multi-permutation codes can achieve larger rates than available codes while maintaining simple interleaving structures. Moreover, the decoding methods are given in proofs and verified by examples.
期刊介绍：
Designs, Codes and Cryptography is an archival peer-reviewed technical journal publishing original research papers in the designated areas. There is a great deal of activity in design theory, coding theory and cryptography, including a substantial amount of research which brings together more than one of the subjects. While many journals exist for each of the individual areas, few encourage the interaction of the disciplines.
The journal was founded to meet the needs of mathematicians, engineers and computer scientists working in these areas, whose interests extend beyond the bounds of any one of the individual disciplines. The journal provides a forum for high quality research in its three areas, with papers touching more than one of the areas especially welcome.
The journal also considers high quality submissions in the closely related areas of finite fields and finite geometries, which provide important tools for both the construction and the actual application of designs, codes and cryptographic systems. In particular, it includes (mostly theoretical) papers on computational aspects of finite fields. It also considers topics in sequence design, which frequently admit equivalent formulations in the journal’s main areas.
Designs, Codes and Cryptography is mathematically oriented, emphasizing the algebraic and geometric aspects of the areas it covers. The journal considers high quality papers of both a theoretical and a practical nature, provided they contain a substantial amount of mathematics.
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