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, NJ, USA
fDate :
June 29 2014-July 4 2014
Abstract :
We study the exact-repair tradeoff between storage and repair bandwidth in distributed storage systems. We give new inner bounds for the tradeoff region and provide code constructions that achieve these bounds.
Keywords :
distributed processing; storage management; code constructions; distributed storage systems; exact-repair tradeoff; inner bounds; repair bandwidth; storage bandwidth; Bandwidth; Decision support systems; Educational institutions; Electronic mail; Information theory; Interference; Maintenance engineering;
Conference_Titel :
Information Theory (ISIT), 2014 IEEE International Symposium on
Conference_Location :
Honolulu, HI
DOI :
10.1109/ISIT.2014.6874990
