Complete Characterizations of Optimal Locally Repairable Codes With Locality 1 and <inline-formula> <tex-math notation="LaTeX">$K-1$ </tex-math></inline-formula>

A locally repairable code (LRC) is a [n, k, d] linear code with length n, dimension k, minimum distance d and locality r, which means that every code symbol can be repaired by at most r other symbols. LRCs have become an important candidate in distributed storage systems due to their relatively low...

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Bibliographic Details
Main Authors: Yichong Xia, Bin Chen
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/8794791/