Lossy distributed storage with limited failure loss
2015 (English)In: Proceedings of the International Symposium on Wireless Communication Systems, VDE Verlag GmbH, 2015, 191-195 p.Conference paper (Refereed)
In this paper a successive refinement problem is considered where decoders can access only distributed storage nodes, subject to an additional constraint on the loss of information if failures happen. We characterize the optimal tradeoff for a given a distortion tuple and an equivocation constraint between storage nodes. A binary example is provided to illustrate the trade-off between the loss of information constraint and the corresponding achievable rate region.
Place, publisher, year, edition, pages
VDE Verlag GmbH, 2015. 191-195 p.
, Proceedings of the International Symposium on Wireless Communication Systems, ISSN 2154-0217
Wireless telecommunication systems, Achievable rate region, Distributed storage, Optimal tradeoffs, Storage nodes, Successive refinement, Trade off
IdentifiersURN: urn:nbn:se:kth:diva-195078DOI: 10.1109/ISWCS.2015.7454326ISI: 000380480900039ScopusID: 2-s2.0-84985031183ISBN: 978-146736540-6OAI: oai:DiVA.org:kth-195078DiVA: diva2:1044125
12th International Symposium on Wireless Communication Systems, ISWCS 2015, Brussels, Belgium, 25 August 2015 through 28 August 2015
QC 201611022016-11-022016-11-012016-11-14Bibliographically approved