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Error rate analysis and optimal power allocation in multiple access relay channels with analog network coding
dc.contributor.author | Ntontin, Konstantinos |
dc.contributor.author | Di Renzo, Marco |
dc.contributor.author | Pérez Neira, Ana Isabel |
dc.contributor.author | Verikoukis, Christos |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2014-10-03T12:51:37Z |
dc.date.created | 2014 |
dc.date.issued | 2014 |
dc.identifier.citation | Ntontin, K. [et al.]. Error rate analysis and optimal power allocation in multiple access relay channels with analog network coding. A: IEEE International Conference on Communications. "2014 IEEE International Conference on Communications (ICC) took place 10-14 June 2014 in Sydney, Australia". Sydney: Institute of Electrical and Electronics Engineers (IEEE), 2014, p. 3559-3563. |
dc.identifier.isbn | 978-1-4799-2003-7 |
dc.identifier.uri | http://hdl.handle.net/2117/24241 |
dc.description.abstract | In this paper, we examine multi-source multi-relay systems that employ Analog Network Coding for which we provide a two-fold contribution: i) We derive a closed-form upper bound of the average symbol error rate (SER) per source of the system, which is shown to be tight in the high-Signalto- Noise Ratio (SNR) region, especially for a high number of relays, and ii) based on this bound, for a given total power budget to be distributed among the source and relay nodes we formulate the power allocation optimization problem with the aim of minimizing the SER per source. Results show that for a common target SER among the sources, an increase in their number results in an increase in the expected energy gains over the equal power allocation for all the nodes policy. |
dc.format.extent | 5 p. |
dc.language.iso | eng |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) |
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.other | Channel coding |
dc.subject.other | Error statistics |
dc.subject.other | Multi-access systems |
dc.subject.other | Network coding |
dc.subject.other | OptimisationM |
dc.subject.other | Resource allocation |
dc.title | Error rate analysis and optimal power allocation in multiple access relay channels with analog network coding |
dc.type | Conference report |
dc.subject.lemac | Comunicació sense fil, Sistemes de |
dc.contributor.group | Universitat Politècnica de Catalunya. A&MP - Grup de Processament d'Arrays i Sistemes Multicanal |
dc.identifier.doi | 10.1109/ICC.2014.6883873 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6883873 |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 13017858 |
dc.description.version | Postprint (published version) |
dc.relation.projectid | info:eu-repo/grantAgreement/EC/FP7/264759/EU/An early stage training network in enabling technologies for GREEN radio/GREENET |
dc.date.lift | 10000-01-01 |
local.citation.author | Ntontin, K.; Di Renzo, M.; Perez, A.; Verikoukis, C. |
local.citation.contributor | IEEE International Conference on Communications |
local.citation.pubplace | Sydney |
local.citation.publicationName | 2014 IEEE International Conference on Communications (ICC) took place 10-14 June 2014 in Sydney, Australia |
local.citation.startingPage | 3559 |
local.citation.endingPage | 3563 |