Micro-Doppler Effect of Extended Streamlined Targets Based on Sliding Scattering Centre Model

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dc.contributor.authorTang, Bo
dc.coverage.issue2cs
dc.coverage.volume25cs
dc.date.accessioned2016-08-12T06:57:37Z
dc.date.available2016-08-12T06:57:37Z
dc.date.issued2016-06cs
dc.description.abstractThe scattering center of extended streamlined targets can slide when the direction of radiation is changed. The sliding scattering center has influence on the micro-Doppler effect of micro-motion of the extended streamlined target. This paper focused on the micro-Doppler of the extended streamlined target for the bistatic radar. Based on the analysis, the analytical expressions of the micro-Doppler of coning motion with sliding scattering center model were given for bistatic radar. And the results were validated by the simulated results of the scattering field based on the full-wave method of the electromagnetic computation. The results showed that the sliding of the scattering center can make the micro-Doppler be less and distorted, and the influence of the sliding is different for two different types of the sliding scattering centers: sliding on the surface and sliding on the bottom circle. The analytical expressions of the micro-Doppler are helpful to analyze the time-frequency presentations (TFR) of the coning motion of the extended streamlined target and to estimate the parameters of the target.en
dc.formattextcs
dc.format.extent268-274cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2016 vol. 25, č. 2, s. 268-274. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2016.0268en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/63048
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2016/16_02_0268_0274.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectMicro-Doppleren
dc.subjectsliding scattering centreen
dc.subjectextended streamlined targetsen
dc.titleMicro-Doppler Effect of Extended Streamlined Targets Based on Sliding Scattering Centre Modelen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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