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Characterization and performance analysis of generalized BOC modulations for GNSS

2019-01Journal article Restricted access
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dc.contributor.authorNunes, Fernando
dc.contributor.authorSousa, Fernando
dc.contributor.authorLeitão, José
dc.date.accessioned2019-05-08T12:01:42Z
dc.date.available2019-05-08T12:01:42Z
dc.date.issued2019-01
dc.description.abstractNovel modulations, based on the binary chirp waveform, are proposed as generalizations of binary offset carrier (BOC) schemes. They allow enhancement of the performance of Global Navigation Satellite System (GNSS) receivers affected by Gaussian noise, multipath, and interference. Adequate selection of parameters enables efficient use of the channel bandwidth to enlarge the Gabor bandwidth. Schemes characterized by autocorrelations with small secondary peaks are obtainable, permitting minimization of the probability of code acquisition with incorrect code phase and reducing the probability of false code-locks in tracking mode. Increased robustness to multipath and interference also occurs. These advantages make the proposed modulation schemes promising candidates for future navigation signals.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationNUNES, Fernando D.; SOUSA, Fernando M. G.; LEITÃO, José M. N. – Characterization and performance analysis of generalized BOC modulations for GNSS. Navigation – Journal of the Institute of Navigation. ISSN 0028-1522. Vol. 66, N.º 1 (2019), pp. 185-197pt_PT
dc.identifier.doi10.1002/navi.279pt_PT
dc.identifier.issn0028-1522
dc.identifier.issn2161-4296
dc.identifier.urihttp://hdl.handle.net/10400.21/9962
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherWileypt_PT
dc.subjectNovel modulationspt_PT
dc.subjectBinary chirp waveformpt_PT
dc.subjectBinary Offset Carrier (BOC)pt_PT
dc.subjectGlobal Navigation Satellite System (GNSS)pt_PT
dc.titleCharacterization and performance analysis of generalized BOC modulations for GNSSpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FEEA%2F50008%2F2013/PT
oaire.citation.endPage197pt_PT
oaire.citation.issue1pt_PT
oaire.citation.startPage185pt_PT
oaire.citation.titleNavigationpt_PT
oaire.citation.volume66pt_PT
oaire.fundingStream5876
person.familyNameNunes
person.familyNameSousa
person.familyNameLeitão
person.givenNameFernando
person.givenNameFernando
person.givenNameJosé
person.identifier.orcid0000-0001-7864-3178
person.identifier.orcid0000-0003-2520-7553
person.identifier.orcid0000-0001-7213-2414
person.identifier.ridO-1677-2018
person.identifier.scopus-author-id56425355600
person.identifier.scopus-author-id7005110259
person.identifier.scopus-author-id35567227500
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
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relation.isAuthorOfPublicationfca8aa4a-079f-41c1-9d52-098212a59b44
relation.isAuthorOfPublicationc6ce4ff7-0ada-4e00-bda3-391b70455cca
relation.isAuthorOfPublication.latestForDiscoverye7502a04-9c83-4ec7-ad67-9f64fd7eeb2b
relation.isProjectOfPublicatione2d2f1f5-1327-45b3-954c-2fdc843270e7
relation.isProjectOfPublication.latestForDiscoverye2d2f1f5-1327-45b3-954c-2fdc843270e7

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