Cooperative Locality of MacDonald Codes 


Vol. 45,  No. 4, pp. 639-643, Apr.  2020
10.7840/kics.2020.45.4.639


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  Abstract

MacDonald codes is a well-known example of locally repairable codes. The locality of this code is known to be either 2 or 3. This is the locality for single failure. Recently, cooperative locality of the codes has been studied for multiple failures. In this paper, we calculate and prove that the cooperative locality for double failures of the MacDonald codes is 3 or 4.

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  Cite this article

[IEEE Style]

Z. Jing, H. Choi, H. Song, "Cooperative Locality of MacDonald Codes," The Journal of Korean Institute of Communications and Information Sciences, vol. 45, no. 4, pp. 639-643, 2020. DOI: 10.7840/kics.2020.45.4.639.

[ACM Style]

Zhi Jing, Hyojeong Choi, and Hong-Yeop Song. 2020. Cooperative Locality of MacDonald Codes. The Journal of Korean Institute of Communications and Information Sciences, 45, 4, (2020), 639-643. DOI: 10.7840/kics.2020.45.4.639.

[KICS Style]

Zhi Jing, Hyojeong Choi, Hong-Yeop Song, "Cooperative Locality of MacDonald Codes," The Journal of Korean Institute of Communications and Information Sciences, vol. 45, no. 4, pp. 639-643, 4. 2020. (https://doi.org/10.7840/kics.2020.45.4.639)