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Resource management implications and strategies for SDR clouds
dc.contributor.author | Gómez Miguelez, Ismael |
dc.contributor.author | Gilabert Pinal, Pere Lluís |
dc.contributor.author | Montoro López, Gabriel |
dc.contributor.author | Gelonch Bosch, Antonio José |
dc.contributor.author | Marojevic, Vuk |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2016-05-19T11:40:07Z |
dc.date.issued | 2012-09-19 |
dc.identifier.citation | Gómez, I., Gilabert, Pere L., Montoro, G., Gelonch, A.J., Marojevic, V. Resource management implications and strategies for SDR clouds. "Analog integrated circuits and signal processing", 19 Setembre 2012, vol. 73, núm. 2, p. 473-482. |
dc.identifier.issn | 0925-1030 |
dc.identifier.uri | http://hdl.handle.net/2117/87187 |
dc.description.abstract | This paper analyzes the computing resource management implications of SDR base stations implemented as SDR clouds. SDR clouds describe distributed antennas that connect to a data center for digital signal processing. The data center employs cloud computing technology, providing a virtualized computing resource pool. The service area of a single SDR cloud may be a metropolitan area with a high user density. Hence, the data center will execute thousands of SDR applications in parallel, providing wireless communications services to several radio cells. Whenever a user initiates or terminates a wireless communications session, computing resources need to be allocated or deallocated in real time. We therefore propose a hierarchical resource management. This paper justifies such an approach and analyzes different resource management strategies. The results indicate the need for strategies that can dynamically adapt to the given user traffic distribution. |
dc.format.extent | 10 p. |
dc.language.iso | eng |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal |
dc.subject.lcsh | Wireless communication systems |
dc.subject.other | Computing resource management |
dc.subject.other | Real time |
dc.subject.other | SDR cloud |
dc.title | Resource management implications and strategies for SDR clouds |
dc.type | Article |
dc.subject.lemac | Comunicació sense fil, Sistemes de |
dc.contributor.group | Universitat Politècnica de Catalunya. CSC - Components and Systems for Communications Research Group |
dc.contributor.group | Universitat Politècnica de Catalunya. GRCM - Grup de Recerca en Comunicacions Mòbils |
dc.identifier.doi | 10.1007/s10470-012-9963-z |
dc.description.peerreviewed | Peer Reviewed |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 11025514 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Gómez, I.; Gilabert, Pere L.; Montoro, G.; Gelonch, A.J.; Marojevic, V. |
local.citation.publicationName | Analog integrated circuits and signal processing |
local.citation.volume | 73 |
local.citation.number | 2 |
local.citation.startingPage | 473 |
local.citation.endingPage | 482 |
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