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DC Field | Value | Language |
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dc.contributor.author | Cosmas, JP | - |
dc.contributor.author | Araniti, G | - |
dc.contributor.author | Bisio, I | - |
dc.contributor.author | De Sanctis, M | - |
dc.contributor.author | Orsino, A | - |
dc.date.accessioned | 2016-05-17T10:28:06Z | - |
dc.date.available | 2016-03-01 | - |
dc.date.available | 2016-05-17T10:28:06Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | IEEE Transactions on Broadcasting, 2016, Vol. 62, No. 1 | en_US |
dc.identifier.uri | http://bura.brunel.ac.uk/handle/2438/12641 | - |
dc.description.abstract | Multimedia content delivery over satellite systems is considered as a promising service in the emerging networks. The aim of this work is to design a novel radio resource management (RRM) algorithm for efficiently managing multicast multimedia content transmission over satellite network. The proposed approach performs the spectrum management on a per-group basis, by splitting multicast terminals into different subgroups according to the experienced channel qualities. We demonstrate that subgrouping policy defined by the authors as multicast subgrouping-maximum satisfaction index (MS-MSI), is based on a new metric (i.e., MSI), which overcomes the weakness of the previous techniques proposed in literature and provides the best trade-off between user throughput and fairness. As a further result, we demonstrate that MS-MSI is robust to the long propagation delay of satellite links. An extensive simulation campaign has been conducted by considering several satellite environments. | en_US |
dc.language | English | - |
dc.language.iso | en | en_US |
dc.publisher | IEEE | en_US |
dc.subject | Satellite-LTE | en_US |
dc.subject | Multicast | en_US |
dc.subject | Resource allocation | en_US |
dc.title | Multimedia content delivery for emerging satellite networks | en_US |
dc.type | Article | en_US |
dc.relation.isPartOf | IEEE Transactions on Broadcasting | - |
pubs.issue | NO. 1, | - |
pubs.publication-status | Published | - |
pubs.publication-status | Published | - |
pubs.volume | VOL. 62, | - |
Appears in Collections: | Dept of Electronic and Electrical Engineering Research Papers |
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FullText.pdf | 664.91 kB | Adobe PDF | View/Open |
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