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Multipermutation Codes Correcting a Burst of Deletions

Peng ZHAO, Jianjun MU, Yucheng HE, Xiaopeng JIAO

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Summary :

Codes over permutations and multipermutations have received considerable attention since the rank modulation scheme is presented for flash memories. Deletions in multipermutations often occur due to data synchronization errors. Based on the interleaving of several single-deletion-correcting multipermutation codes, we present a construction of multipermutation codes for correcting a burst of at most t deletions with shift magnitude one for t ≥2. The proposed construction is proved with including an efficient decoding method. A calculation example is provided to validate the construction and its decoding method.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E101-A No.2 pp.535-538
Publication Date
2018/02/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E101.A.535
Type of Manuscript
LETTER
Category
Coding Theory

Authors

Peng ZHAO
  Xidian University
Jianjun MU
  Xidian University
Yucheng HE
  Huaqiao University,Xidian University
Xiaopeng JIAO
  Xidian University

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