Publication:
Quadrature noise modulation for robust and flexible communication

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dc.contributor.departmentDepartment of Electrical and Electronics Engineering
dc.contributor.departmentCoreLab (Communications Research and Innovation Laboratory)
dc.contributor.facultymemberYes
dc.contributor.kuauthorAltun, Ufuk
dc.contributor.kuauthorBaşar, Ertuğrul
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.contributor.schoolcollegeinstituteLaboratory
dc.date.accessioned2025-12-31T08:23:36Z
dc.date.available2025-12-31
dc.date.issued2025
dc.description.abstractThis letter introduces two novel noise modulation (NoiseMod) signaling schemes designed to enhance the bit rate of the classical binary NoiseMod (B-NoiseMod) approach. Quadrature NoiseMod (Q-NoiseMod) adds a new dimension to B-NoiseMod by utilizing two orthogonal noise bases to encode two bits per symbol, while mean-variance NoiseMod (MV-NoiseMod) exploits the statistical means of noise distributions as an additional symbol dimension. Closed-form theoretical bit error probability expressions are derived for all proposed schemes. Numerical simulations confirm that both Q-NoiseMod and MV-NoiseMod significantly outperform rate-equivalent B-NoiseMod, with MV-NoiseMod achieving an additional performance gain over Q-NoiseMod under AWGN channels.
dc.description.fulltextYes
dc.description.harvestedfromManual
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.openaccessHybrid OA
dc.description.peerreviewstatusN/A
dc.description.publisherscopeInternational
dc.description.readpublishN/A
dc.description.sponsoredbyTubitakEuTÜBİTAK
dc.description.sponsorshipTürkiye Bilimsel ve Teknolojik Araştırma Kurumu (TÜBITAK)
dc.description.versionN/A
dc.description.versionPublished Version
dc.identifier.doi10.1109/LCOMM.2025.3631945
dc.identifier.eissn1558-2558
dc.identifier.embargoNo
dc.identifier.endpage173
dc.identifier.filenameinventorynoIR06785
dc.identifier.grantno121C254
dc.identifier.issn1089-7798
dc.identifier.quartileQ2
dc.identifier.scopus2-s2.0-105021512628
dc.identifier.startpage169
dc.identifier.urihttps://doi.org/10.1109/LCOMM.2025.3631945
dc.identifier.urihttps://hdl.handle.net/20.500.14288/31741
dc.identifier.volume30
dc.keywordsEnergy detector
dc.keywordsNoise modulation
dc.keywordsNoiseMod
dc.keywordsVariance
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.affiliationKoç University
dc.relation.collectionKoç University Institutional Repository
dc.relation.ispartofIEEE Communications Letters
dc.relation.openaccessYes
dc.rightsCC BY (Attribution)
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectTelecommunications
dc.titleQuadrature noise modulation for robust and flexible communication
dc.typeJournal Article
dspace.entity.typePublication
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relation.isOrgUnitOfPublication65c7c6b7-d90c-4bb1-a1cb-054f13135330
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