A Cascaded Reduced-Dimension STAP Method for Airborne MIMO Radar in the Presence of Jammers

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dc.contributor.authorWang, Ting
dc.contributor.authorZhao, Yongjun
dc.contributor.authorChen, Shiwen
dc.contributor.authorZhang, Kunfan
dc.coverage.issue1cs
dc.coverage.volume26cs
dc.date.accessioned2017-04-18T08:21:46Z
dc.date.available2017-04-18T08:21:46Z
dc.date.issued2017-04cs
dc.description.abstractA cascaded reduced-dimension (RD) space-time adaptive processing (STAP) method for airborne multiple-input multiple-output (MIMO) radar in the presence of jammers is proposed in this paper. The proposed MIMO-STAP method for clutter plus jamming suppression proceeds in two steps. Firstly, the jamming is suppressed by its orthogonal complementary subspace obtained in the passive radar mode, while the receive dimension is reduced. Secondly, the tri-iterative algorithm (TRIA) is utilized to suppress the clutter combining the remaining receive degree of freedom (DOF) with the transmit DOF and the Doppler DOF, and further dimension reduction is implemented. The proposed method can effectively realize the separate jamming and clutter elimination. Moreover, the training sample number and the computational complexity are significantly decreased. Simulation results verify the validity of the proposed cascaded RD MIMO-STAP method under jamming condition.en
dc.formattextcs
dc.format.extent337-344cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2017 vol. 26, č. 1, s. 337-344. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2017.0337en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/64742
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2017/17_01_0337_0344.pdfcs
dc.rightsCreative Commons Attribution 4.0 Internationalen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectMultiple-input multiple-output (MIMO) radaren
dc.subjectspace-time adaptive processing (STAP)en
dc.subjectdimension reductionen
dc.subjectjammeren
dc.subjecttri-iterative algorithm (TRIA)en
dc.titleA Cascaded Reduced-Dimension STAP Method for Airborne MIMO Radar in the Presence of Jammersen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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