2 papers
cs.IT2021
A Generic Transformation to Generate MDS Storage Codes with -Optimal Access Property
Yi Liu, Jie Li, Xiaohu Tang
For high-rate maximum distance separable (MDS) codes, most of them are designed to optimally repair a single failed node by connecting all the surviving nodes. However, in practica…
cs.IT2019
A Systematic Construction of MDS Codes With Small Sub-packetization Level and Near-Optimal Repair Bandwidth
Jie Li, Yi Liu, Xiaohu Tang
In the literature, all the known high-rate MDS codes with the optimal repair bandwidth possess a significantly large sub-packetization level, which may prevent the codes to be impl…