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dc.contributor.authorCaus, Marius
dc.contributor.authorPérez Neira, Ana Isabel
dc.contributor.authorAngelone, Martina
dc.contributor.authorGinesi, Alberto
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2016-01-15T18:57:55Z
dc.date.issued2013
dc.identifier.citationCaus, M., Perez, A., Angelone, M., Ginesi, A. An innovative interference mitigation approach for high throughput satellite systems. A: IEEE International Workshop on Signal Processing Advances in Wireless Communications. "SPAWC 2015: the 16th International Workshop on Signal Processing Advances in Wireless COmmunications: June 28-July 1, 2015: Stockholm, Sweden". Stockholm: Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 515-519.
dc.identifier.isbn9781479919321
dc.identifier.urihttp://hdl.handle.net/2117/81562
dc.description.abstractThis paper investigates how to boost the forward link capacity in multibeam satellite systems. Since co-channel interference is the main inhibitor to achieve the full potential of frequency reuse, we propose to mitigate the negative impact of interference through cooperative transmission schemes. When desired information is shared among two beams, rates can be assigned to each user independently. This is crucial to benefit from the use of adaptive coding and modulation. In addition, the receiver can resort to multi-user detection, which is proven to give satisfactory performance when several signals are simultaneously received. Numerical results reveal that the proposed cooperative strategy brings substantial improvements, in terms of spectral efficiency, with respect to multibeam satellite systems, where receivers treat the interference as noise and data content is plainly delivered through the corresponding beam.
dc.format.extent5 p.
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Satèl·lits i ràdioenllaços
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica
dc.subject.lcshArtificial satellites in telecommunication
dc.subject.lcshWireless LANs
dc.subject.otherAdaptive codes
dc.subject.otherAdaptive modulation
dc.subject.otherCochannel interference
dc.subject.otherCooperative communication
dc.subject.otherFrequency allocation
dc.subject.otherInterference suppression
dc.subject.otherSatellite links
dc.titleAn innovative interference mitigation approach for high throughput satellite systems
dc.typeConference report
dc.subject.lemacSatèl·lits artificials en telecomunicació
dc.subject.lemacXarxes locals sense fil Wi-Fi
dc.identifier.doi10.1109/SPAWC.2015.7227091
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7227091
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac17072656
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorCaus, M.; Perez, A.; Angelone, M.; Ginesi, A.
local.citation.contributorIEEE International Workshop on Signal Processing Advances in Wireless Communications
local.citation.pubplaceStockholm
local.citation.publicationNameSPAWC 2015: the 16th International Workshop on Signal Processing Advances in Wireless COmmunications: June 28-July 1, 2015: Stockholm, Sweden
local.citation.startingPage515
local.citation.endingPage519


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