Publication
802.21-MPA-IMS Architecture
| datacite.subject.fos | Ciências Naturais::Ciências da Computação e da Informação | |
| datacite.subject.fos | Engenharia e Tecnologia::Engenharia Civil | |
| datacite.subject.fos | Engenharia e Tecnologia::Outras Engenharias e Tecnologias | |
| datacite.subject.sdg | 08:Trabalho Digno e Crescimento Económico | |
| datacite.subject.sdg | 09:Indústria, Inovação e Infraestruturas | |
| datacite.subject.sdg | 10:Reduzir as Desigualdades | |
| dc.contributor.author | Rodrigues, Carlos Miguel de Jesus | |
| dc.contributor.author | Rabadão, Carlos | |
| dc.contributor.author | Pereira, António | |
| dc.date.accessioned | 2025-06-23T10:32:25Z | |
| dc.date.available | 2025-06-23T10:32:25Z | |
| dc.date.issued | 2009-09 | |
| dc.description | Article number 5279381 - 4th International Conference on Systems and Networks Communications, ICSNC 2009, 20 September 2009 through 25 September 2009 - Code 78466 Rodrigues, Carlos Miguel de Jesus - Scopus ID: 57642948000 | |
| dc.description.abstract | Mobility has become a keyword nowadays with the evolution of mobile devices market and proliferation of realtime services. IP Multimedia Subsystem (IMS) is a single, standardized service framework that supports voice, video, data and messaging services, but does not provide seamless mobility for packet based sessions. This paper purposes an IMS architecture with IEEE 802.21 and media-independent pre-authentication (MPA) integrated. IEEE 802.21 can enable this seamless mobility in IMS and, additionally, MPA provides a secure handover optimization scheme, reducing, as a consequence, handover latency. The main goal of this architecture is to provide seamless and secure handovers between different access technologies in an IMS-based environment. | eng |
| dc.identifier.citation | C. M. d. J. Rodrigues, C. M. d. S. Rabadao and A. M. d. J. Pereira, "802.21-MPA-IMS Architecture," 2009 Fourth International Conference on Systems and Networks Communications, Porto, Portugal, 2009, pp. 94-99, doi: https://doi.org/10.1109/ICSNC.2009.98. | |
| dc.identifier.doi | 10.1109/icsnc.2009.98 | |
| dc.identifier.eissn | 2163-9027 | |
| dc.identifier.isbn | 978-1-4244-4772-5 | |
| dc.identifier.issn | 2163-9019 | |
| dc.identifier.uri | http://hdl.handle.net/10400.8/13369 | |
| dc.language.iso | eng | |
| dc.peerreviewed | yes | |
| dc.publisher | IEEE Canada | |
| dc.relation.hasversion | https://ieeexplore.ieee.org/document/5279381 | |
| dc.relation.ispartof | 2009 Fourth International Conference on Systems and Networks Communications | |
| dc.rights.uri | N/A | |
| dc.subject | IMS | |
| dc.subject | MIH | |
| dc.subject | MPA | |
| dc.subject | seamless mobility | |
| dc.subject | handover | |
| dc.subject | security | |
| dc.title | 802.21-MPA-IMS Architecture | eng |
| dc.type | conference paper | |
| dspace.entity.type | Publication | |
| oaire.citation.conferenceDate | 2009-09 | |
| oaire.citation.conferencePlace | Porto, Portugal | |
| oaire.citation.endPage | 99 | |
| oaire.citation.startPage | 94 | |
| oaire.citation.title | 4th International Conference on Systems and Networks Communications, ICSNC 2009 | |
| oaire.version | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |
| person.familyName | Rabadão | |
| person.familyName | Pereira | |
| person.givenName | Carlos | |
| person.givenName | António | |
| person.identifier.ciencia-id | 2C1C-E900-6A57 | |
| person.identifier.ciencia-id | E215-4F0F-33EC | |
| person.identifier.orcid | 0000-0001-7332-4397 | |
| person.identifier.orcid | 0000-0001-5062-1241 | |
| person.identifier.rid | M-3235-2013 | |
| person.identifier.rid | M-6163-2013 | |
| person.identifier.scopus-author-id | 22433497800 | |
| person.identifier.scopus-author-id | 7402230199 | |
| relation.isAuthorOfPublication | 99f438ca-9099-4e7e-91ea-1a5cbab7a1ab | |
| relation.isAuthorOfPublication | 6320b167-2323-4699-bf04-9288d3f603c0 | |
| relation.isAuthorOfPublication.latestForDiscovery | 99f438ca-9099-4e7e-91ea-1a5cbab7a1ab |
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