A Concatenated Binary Locally Repairable Codes With Locality 2 Using Puncturing

We propose a construction for binary locally repairable codes (LRCs) with locality r = 2 using the concatenated structure of the punctured code and cyclic code. From the proposed construction, we found some new LRCs with larger dimension then those by C. Kim in 2018 at some length of n.

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Bibliographic Details
Published in2019 Ninth International Workshop on Signal Design and its Applications in Communications (IWSDA) pp. 1 - 3
Main Authors Jing, Zhi, Kim, Gangsan, Song, Hong-Yeop
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.10.2019
Subjects
binary locally repairable codes
concatenated structure
Encoding
Generators
Hamming weight
Maintenance engineering
Parity check codes
punctured code
Redundancy
Systematics
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Summary:We propose a construction for binary locally repairable codes (LRCs) with locality r = 2 using the concatenated structure of the punctured code and cyclic code. From the proposed construction, we found some new LRCs with larger dimension then those by C. Kim in 2018 at some length of n.
ISSN:2150-3699
DOI:10.1109/IWSDA46143.2019.8966112