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IEICE TRANSACTIONS on Fundamentals

On Binary Cyclic Locally Repairable Codes with Locality 2

Yi RAO, Ruihu LI

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Summary :

Locally repairable codes have recently been applied in distributed storage systems because of their excellent local erasure-correction capability. A locally repairable code is a code with locality r, where each code symbol can be recovered by accessing at most r other code symbols. In this paper, we study the existence and construction of binary cyclic codes with locality 2. An overview of best binary cyclic LRCs with length 7≤n≤87 and locality 2 are summarized here.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E100-A No.7 pp.1588-1591
Publication Date
2017/07/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E100.A.1588
Type of Manuscript
LETTER
Category
Coding Theory

Authors

Yi RAO
  Air Force Engineering University
Ruihu LI
  Air Force Engineering University

Keyword