New Codes and Inner Bounds for Exact Repair in Distributed Storage Systems
Sreechakra GoparajuSalim El RouayhebRobert Calderbank
所有作者
Sreechakra GoparajuSalim El RouayhebRobert Calderbank
文献摘要
We study the exact-repair tradeoff between storage and repair bandwidth in
distributed storage systems (DSS). We give new inner bounds for the tradeoff
region and provide code constructions that achieve these bounds.