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.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.fulltextNo
dc.description.harvestedfromManual
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.openaccessAll Open Access; Hybrid Gold Open Access
dc.description.publisherscopeInternational
dc.description.readpublishN/A
dc.description.sponsoredbyTubitakEuTÜBİTAK
dc.description.sponsorshipTürkiye Bilimsel ve Teknolojik Araştırma Kurumu (TÜBITAK)
dc.identifier.doi10.1109/LCOMM.2025.3631945
dc.identifier.eissn1558-2558
dc.identifier.embargoNo
dc.identifier.endpage173
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.openaccessNo
dc.rightsCopyrighted
dc.subjectTelecommunications
dc.titleQuadrature noise modulation for robust and flexible communication
dc.typeJournal Article
dspace.entity.typePublication
person.familyNameAltun
person.familyNameBaşar
person.givenNameUfuk
person.givenNameErtuğrul
relation.isOrgUnitOfPublication21598063-a7c5-420d-91ba-0cc9b2db0ea0
relation.isOrgUnitOfPublication65c7c6b7-d90c-4bb1-a1cb-054f13135330
relation.isOrgUnitOfPublication.latestForDiscovery21598063-a7c5-420d-91ba-0cc9b2db0ea0
relation.isParentOrgUnitOfPublication8e756b23-2d4a-4ce8-b1b3-62c794a8c164
relation.isParentOrgUnitOfPublication20385dee-35e7-484b-8da6-ddcc08271d96
relation.isParentOrgUnitOfPublication.latestForDiscovery8e756b23-2d4a-4ce8-b1b3-62c794a8c164

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