Polarization Decomposition Algorithm for Detection Efficiency Enhancement

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dc.contributor.authorZhang, Chao-Zhu
dc.contributor.authorZhang, Jing
dc.contributor.authorLiu, Cheng-Yuan
dc.contributor.authorLi, Lin
dc.coverage.issue4cs
dc.coverage.volume22cs
dc.date.accessioned2015-01-21T14:44:59Z
dc.date.available2015-01-21T14:44:59Z
dc.date.issued2013-12cs
dc.description.abstractIn the paper, a new polarization decomposition of the optimal detection algorithm in the partially homogeneous environment is presented. Firstly, the detectors Matched Subspace Detector (MSD) and Adaptive Subspace Detector (ASD) are adopted to deal with detection problems in the partially homogeneous environment. Secondly, the fitness function with polarization parameters is equivalently decomposed to enhance time detection efficiency in the algorithm. It makes the multiplication number of the fitness function from square to a linear increase along with the increase in parameters. Simulation results indicate that the proposed decomposition is much more efficient than direct use of the fitness function.en
dc.formattextcs
dc.format.extent1041-1047cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2013, vol. 22, č. 4, s. 1041-1047. issn 1210-2512cs
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/36957
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2013/13_04_1041_1047.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectAdaptive subspace detector (ASD); matched subspace detector (MSD); optimal detection algorithm; polarization decompositionen
dc.subjectfitness functionen
dc.titlePolarization Decomposition Algorithm for Detection Efficiency Enhancementen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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