Publication
Replication vs erasure coding in data centric storage for wireless sensor networks
| dc.contributor.author | Albano, Michele | |
| dc.contributor.author | Chessa, Stefano | |
| dc.date.accessioned | 2015-10-19T10:02:53Z | |
| dc.date.available | 2015-10-19T10:02:53Z | |
| dc.date.issued | 2015-02-11 | |
| dc.description.abstract | In-network storage of data in wireless sensor networks contributes to reduce the communications inside the network and to favor data aggregation. In this paper, we consider the use of n out of m codes and data dispersal in combination to in-network storage. In particular, we provide an abstract model of in-network storage to show how n out of m codes can be used, and we discuss how this can be achieved in five cases of study. We also define a model aimed at evaluating the probability of correct data encoding and decoding, we exploit this model and simulations to show how, in the cases of study, the parameters of the n out of m codes and the network should be configured in order to achieve correct data coding and decoding with high probability. | pt_PT |
| dc.identifier.doi | 10.1016/j.comnet.2014.11.018 | |
| dc.identifier.uri | http://hdl.handle.net/10400.22/6741 | |
| dc.language.iso | eng | pt_PT |
| dc.publisher | Elsevier | pt_PT |
| dc.relation | ARTEMIS/001/2012, JU Grant No. 332987 (ARROWHEAD) | pt_PT |
| dc.relation.ispartofseries | Computer Networks;Vol. 77 | |
| dc.relation.publisherversion | http://www.sciencedirect.com/science/article/pii/S1389128614004368 | pt_PT |
| dc.subject | Data availability | pt_PT |
| dc.subject | Data encoding | pt_PT |
| dc.subject | In-network storage | pt_PT |
| dc.subject | Redundant Residue Number Systems | pt_PT |
| dc.subject | Wireless ad hoc networks | pt_PT |
| dc.title | Replication vs erasure coding in data centric storage for wireless sensor networks | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 55 | pt_PT |
| oaire.citation.startPage | 42 | pt_PT |
| oaire.citation.title | Computer Networks | pt_PT |
| oaire.citation.volume | 77 | pt_PT |
| person.familyName | Albano | |
| person.givenName | Michele | |
| person.identifier.orcid | 0000-0002-3777-9981 | |
| person.identifier.rid | Q-2177-2015 | |
| person.identifier.scopus-author-id | 24490820900 | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
| relation.isAuthorOfPublication | f5fe64fe-e14c-499c-809d-f230cce5c01d | |
| relation.isAuthorOfPublication.latestForDiscovery | f5fe64fe-e14c-499c-809d-f230cce5c01d |