Satellite Communication Synchronization Based on Combining Multi-Differential Correlations in the High Doppler Channel

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dc.contributor.authorLiu, Jiancheng
dc.contributor.authorWang, Saiyu
dc.contributor.authorHao, Zhisong
dc.contributor.authorZhang, Jingtao
dc.coverage.issue1cs
dc.coverage.volume30cs
dc.date.accessioned2021-04-30T12:27:14Z
dc.date.available2021-04-30T12:27:14Z
dc.date.issued2021-04cs
dc.description.abstractIn this paper, a pilot-aided synchronization method based on combining multi-differential correlations (MDCS) is proposed to overcome the obstacles in the synchronization of high-speed mobile satellite communication links. The proposed approach can optimally use the original synchronization pilot, and the existing transmitter would not need any modification. Additionally, the performance of proposed method is investigated on theoretical level, including the principle of mitigating the frequency offset deterioration and the derivation of closed synchronization probability expression. Finally, a set of simulations were operated to verify the MDCS performance, and the results proved that the MDCS significantly outperformed the existing approaches for large frequency offset and strong channel noise.en
dc.formattextcs
dc.format.extent196-203cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2021 vol. 30, č. 1, s. 196-203. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2021.0196en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/196639
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttps://www.radioeng.cz/fulltexts/2021/21_01_0196_0203.pdfcs
dc.rightsCreative Commons Attribution 4.0 International licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectSatellite communicationen
dc.subjectpilot-aided synchronizationen
dc.subjectmulti-differential correlationen
dc.subjecthigh Doppler channelen
dc.subjectfrequency offseten
dc.titleSatellite Communication Synchronization Based on Combining Multi-Differential Correlations in the High Doppler Channelen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs

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