A problem reduction approach for the design of fault-tolerant wireless-optical access networks

Correia, Noélia; Schutz, G.

Publication

A problem reduction approach for the design of fault-tolerant wireless-optical access networks

2011Conference object

dc.contributor.author	Correia, Noélia
dc.contributor.author	Schutz, G.
dc.date.accessioned	2013-04-16T09:45:53Z
dc.date.available	2013-04-16T09:45:53Z
dc.date.issued	2011
dc.description.abstract	Wireless-optical approaches, leveraging on the strengths of both wireless and optical technologies, are seen as promising approaches for future access networks. For wireless-optical access networks to provide geographically continuous wireless coverage, fault-tolerance must be integrated in the design of these networks. While at the optical back end different ﬁber failure impacts must be considered, at the wireless front end the disruption of wireless communication links must be taken into consideration. Here we address the problem of designing a fault-tolerant multi-radio wireless-optical access network, a problem that is hard to solve. Our goal here is to extract guidelines for the reduction of such complex problem, which is done through the analysis of wireless and optical failure impacts on network congestion. Two network scenarios, having different risk groups for gateways, are analysed.	por
dc.description.sponsorship	This work was supported by the Foundation for Science and Technology from Portugal within CEOT (Center for Electronic, Optoelectronic and Telecommunications)	por
dc.identifier.citation	N. Correia and G. Schutz, A Problem Reduction Approach for the Design of Fault-Tolerant Wireless-Optical Access Networks, Proc. of IEEE High Performance Switching and Routing (HPSR), pp. 183-190, Cartagena 4-6 July 2011, Spain	por
dc.identifier.doi	http://dx.doi.org/10.1109/HPSR.2011.5986024
dc.identifier.isbn	978-1-4244-8454-6
dc.identifier.other	AUT: NCO01021; GSC00606;
dc.identifier.uri	http://hdl.handle.net/10400.1/2662
dc.language.iso	eng	por
dc.peerreviewed	yes	por
dc.publisher	IEEE	por
dc.subject	Wireless-optical	por
dc.subject	Access networks	por
dc.title	A problem reduction approach for the design of fault-tolerant wireless-optical access networks	por
dc.type	conference object
dspace.entity.type	Publication
oaire.citation.conferencePlace	Cartagena, Spain	por
oaire.citation.endPage	190	por
oaire.citation.startPage	183	por
oaire.citation.title	Proc. of IEEE 12th International Conference on High Performance Switching and Routing (HPSR)	por
person.familyName	Schütz
person.givenName	Gabriela
person.identifier.ciencia-id	341B-DE9D-AFC7
person.identifier.orcid	0000-0001-5081-3913
person.identifier.rid	O-5305-2015
person.identifier.scopus-author-id	35254562000
rcaap.rights	restrictedAccess	por
rcaap.type	conferenceObject	por
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