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Energy efficiency analysis of a cooperative scheme for wireless local area networks
| dc.contributor.author | Predojev, Tatjana |
| dc.contributor.author | Alonso Zárate, Jesús |
| dc.contributor.author | Alonso Zárate, Luis Gonzaga |
| dc.contributor.author | Verikoukis, Christos |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
| dc.date.accessioned | 2016-05-18T13:40:20Z |
| dc.date.issued | 2012 |
| dc.identifier.citation | Predojev, T., Alonso-Zárate, J., Alonso, L., Verikoukis, C. Energy efficiency analysis of a cooperative scheme for wireless local area networks. A: IEEE Global Communications Conference. "GLOBECOM 2012 - 2012 IEEE Global Telecommunications Conference". Anaheim, CA: 2012, p. 3183-3188. |
| dc.identifier.uri | http://hdl.handle.net/2117/87163 |
| dc.description.abstract | The Persistent Relay Carrier Sensing Multiple Access (PRCSMA) Protocol has been proposed in the literature as a Medium Access Control (MAC) protocol suitable for Cooperative Automatic Retransmission Request (C-ARQ) schemes. The improvement in throughput achieved with PRCSMA is already known. In this paper, we analyze the energy efficiency of this protocol to assess application to energy-constrained networks. Towards this aim, a suitable energy model is derived. The model has been validated through computer simulations and shows that a C-ARQ based on PRCSMA can help improve the energy efficiency of wireless communications and thus increase the lifetime of devices. |
| dc.format.extent | 6 p. |
| dc.language.iso | eng |
| dc.subject | Àrees temàtiques de la UPC::Energies::Eficiència energètica |
| dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Comunicacions mòbils |
| dc.subject.lcsh | Wireless communication systems |
| dc.subject.lcsh | Energy – Consumption |
| dc.subject.other | Automatic retransmission requests |
| dc.subject.other | Carrier sensing multiple access |
| dc.subject.other | Cooperative schemes |
| dc.subject.other | Energy efficiency analysis |
| dc.subject.other | Energy model |
| dc.subject.other | Energy-constrained networks |
| dc.subject.other | Medium access control protocols |
| dc.subject.other | Wireless communications |
| dc.title | Energy efficiency analysis of a cooperative scheme for wireless local area networks |
| dc.type | Conference report |
| dc.subject.lemac | Comunicació sense fil, Sistemes de |
| dc.subject.lemac | Energia -- Consum |
| dc.contributor.group | Universitat Politècnica de Catalunya. WiComTec - Grup de recerca en Tecnologies i Comunicacions Sense Fils |
| dc.identifier.doi | 10.1109/GLOCOM.2012.6503604 |
| dc.description.peerreviewed | Peer Reviewed |
| dc.relation.publisherversion | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6503604 |
| dc.rights.access | Restricted access - publisher's policy |
| local.identifier.drac | 12285093 |
| dc.description.version | Postprint (published version) |
| dc.date.lift | 10000-01-01 |
| local.citation.author | Predojev, T.; Alonso-Zárate, J.; Alonso, L.; Verikoukis, C. |
| local.citation.contributor | IEEE Global Communications Conference |
| local.citation.pubplace | Anaheim, CA |
| local.citation.publicationName | GLOBECOM 2012 - 2012 IEEE Global Telecommunications Conference |
| local.citation.startingPage | 3183 |
| local.citation.endingPage | 3188 |