Name
Abstract | ||
|---|---|---|
Regenerating codes are a class of distributed storage codes proposed to reduce the bandwidth consumption in the node repair process. In this paper, we present explicitly a construction of exact-repair regenerating codes, which is a two-layer encoding structure that consists of concatenating an outer scalar maximum distance separable (MDS) code followed by an inner tailor-made MDS array code. These coded symbols are distributed across the storage nodes based on a family of combinatorial objects termed t-designs, and this sophisticated symbol placement enables that a failed node can be repaired by simple data transfer. Furthermore, our proposed regenerating codes generally have a high code rate and extend the parameter values of existing constructions. |
Year | DOI | Venue |
|---|---|---|
2022 | 10.1109/WCNC51071.2022.9771639 | 2022 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC) |
Keywords | DocType | ISSN |
Distributed storage systems, regenerating codes, exact-repair, code rate, combinatorial designs | Conference | 1525-3511 |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Zhiwei Zeng | 1 | 0 | 0.34 |
| Zhu Bing | 2 | 75 | 10.85 |
| Xuyu Zhao | 3 | 0 | 0.34 |
| Weiping Wang | 4 | 16 | 9.31 |