Title :
New codes and inner bounds for exact repair in distributed storage systems
Author :
Goparaju, Sreechakra ; El Rouayheb, Salim ; Calderbank, R.
Author_Institution :
EE Dept., Princeton Univ., Princeton, NY, USA
Abstract :
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.
Keywords :
codes; storage management; DSS; codes; distributed storage system; exact-repair tradeoff; inner bounds; repair bandwidth; Bandwidth; Decision support systems; Educational institutions; Electrical engineering; Electronic mail; Information theory; Maintenance engineering;
Conference_Titel :
Information Sciences and Systems (CISS), 2014 48th Annual Conference on
Conference_Location :
Princeton, NJ
DOI :
10.1109/CISS.2014.6814148
