Show simple item record

dc.contributor.authorCaus López, Marius
dc.contributor.authorPérez Neira, Ana Isabel
dc.contributor.authorMoretti, Marco
dc.contributor.authorKliks, Adrian
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.identifier.citationCaus, M. [et al.]. A margin adaptive scheduling algorithm for FBMC/OQAM systems. A: IEEE International Symposium on Wireless Communication Systems. "2014 11th International Symposium on Wireless Communications Systems, ISWCS 2014 - Proceedings". Barcelona: 2014, p. 659-663.
dc.description.abstractThis paper addresses the margin adaptive problem for the filter bank multicarrier (FBMC) modulation based on the offset QAM (OQAM), referred to as FBMC/OQAM. The analysis conducted in this paper reveals that due to the specific FBMC/OQAM transmission format the system has to deal with inter-user, inter-symbol and inter-carrier interference to solve the resource allocation problem. To manage the interference, the successive channel allocation method, originally proposed for the orthogonal frequency division multiplexing (OFDM), has been modified by organizing subcarriers in groups and assigning subcarriers to users in a block-wise fashion. Following this strategy and making some approximations we demonstrate that it is possible to pose a single problem that is valid for OFDM and FBMC/OQAM. In this case, numerical results show that FBMC/OQAM is more energy-efficient than OFDM because it requires less power to transmit the same information rate.
dc.format.extent5 p.
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica
dc.subject.lcshOrthogonal frequency division multiplexing.
dc.subject.otherEnergy efficiency
dc.subject.otherFilter banks
dc.subject.otherScheduling algorithms
dc.subject.otherWireless telecommunication systems Channel allocation
dc.subject.otherEnergy efficient
dc.subject.otherFilter-bank multicarrier
dc.subject.otherInformation rates
dc.subject.otherIntercarrier interference
dc.subject.otherNumerical results
dc.subject.otherResource allocation problem
dc.subject.otherTransmission formats
dc.titleA margin adaptive scheduling algorithm for FBMC/OQAM systems
dc.typeConference report
dc.subject.lemacMultiplexatge per divisió de freqüència
dc.contributor.groupUniversitat Politècnica de Catalunya. A&MP - Grup de Processament d'Arrays i Sistemes Multicanal
dc.rights.accessRestricted access - publisher's policy
dc.description.versionPostprint (published version)
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/FP7/318306/EU/Network of Excellence in Wireless COMmunications #/NEWCOM#
upcommons.citation.authorCaus, M.; Perez, A.; Moretti, M.; Kliks, A.
upcommons.citation.contributorIEEE International Symposium on Wireless Communication Systems
upcommons.citation.publicationName2014 11th International Symposium on Wireless Communications Systems, ISWCS 2014 - Proceedings

Files in this item


This item appears in the following Collection(s)

Show simple item record

All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder