Abstract
EVENODD+ codes are binary maximum distance separable (MDS) array codes for correcting double disk failures in RAID-6 with asymptotically optimal encoding/decoding/update complexities. However, the number of bits stored in each disk of EVENODD+ codes should be an odd number minus one. In this paper, we present a new construction of EVENODD+ codes that have more flexible parameters. The number of bits stored in each disk of our codes is an odd minus one times any positive integer. Moreover, our codes not only have asymptotically optimal encoding/decoding/update complexities but also have lower encoding/decoding/update complexities than the existing EVENODD+ codes. © 2024 IEEE.
| Original language | English |
|---|---|
| Title of host publication | 2024 IEEE International Symposium on Information Theory - Proceedings |
| Publisher | IEEE |
| Pages | 1233-1238 |
| ISBN (Electronic) | 979-8-3503-8284-6 |
| ISBN (Print) | 979-8-3503-8285-3 |
| DOIs | |
| Publication status | Published - 2024 |
| Event | 2024 IEEE International Symposium on Information Theory (ISIT 2024) - Athenaeum Intercontinental Athens, Athens, Greece Duration: 7 Jul 2024 → 12 Jul 2024 https://2024.ieee-isit.org/home |
Publication series
| Name | IEEE International Symposium on Information Theory - Proceedings |
|---|---|
| ISSN (Print) | 2157-8095 |
| ISSN (Electronic) | 2157-8117 |
Conference
| Conference | 2024 IEEE International Symposium on Information Theory (ISIT 2024) |
|---|---|
| Abbreviated title | IEEE ISIT 2024 |
| Place | Greece |
| City | Athens |
| Period | 7/07/24 → 12/07/24 |
| Internet address |
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