A Family of Erasure Correcting Codes with Low Repair Bandwidth and Low Repair Complexity
Paper in proceeding, 2015
We present the construction of a new family of erasure correcting codes for distributed storage that yield low repair bandwidth and low repair complexity. The construction is based on two classes of parity symbols. The primary goal of the first class of symbols is to provide good erasure correcting capability, while the second class facilitates node repair, reducing the repair bandwidth and the repair complexity. We compare the proposed codes with other codes proposed in the literature.
Author
Siddhartha Kumar
Chalmers, Signals and Systems, Kommunikationssystem, informationsteori och antenner
Alexandre Graell i Amat
Chalmers, Signals and Systems, Kommunikationssystem, informationsteori och antenner
Iryna Andriyanova
Fredrik Brännström
Chalmers, Signals and Systems, Kommunikationssystem, informationsteori och antenner
IEEE Global Communications Conference (GLOBECOM), San Diego, CA, DEC 06-10, 2015
978-1-4799-5952-5 (ISBN)
Areas of Advance
Information and Communication Technology
Driving Forces
Sustainable development
Subject Categories (SSIF 2011)
Telecommunications
DOI
10.1109/GLOCOM.2015.7417790
ISBN
978-1-4799-5952-5