Efficient Simulation for Fixed-Receiver Bistatic SAR with Time and Frequency Synchronization Errors

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dc.contributor.authorYan, Feifei
dc.contributor.authorChang, Wenge
dc.contributor.authorLi, Xiangyang
dc.coverage.issue4cs
dc.coverage.volume24cs
dc.date.accessioned2016-01-06T08:08:09Z
dc.date.available2016-01-06T08:08:09Z
dc.date.issued2015-12cs
dc.description.abstractTime and frequency synchronization is the key technique of bistatic synthetic aperture radar (BiSAR) system, and raw data simulation is an effective tool for verifying the time and frequency synchronization techniques. According to the two-dimensional (2-D) frequency spectrum of fixed-receiver BiSAR with time and frequency synchronization errors, a rapid raw data simulation method is proposed in this paper. Through 2-D inverse Stolt transform in 2-D frequency domain and phase compensation in Range-Doppler frequency domain, this method can realize two-dimensional spatial variation simulation for fixed-receiver BiSAR with time and frequency synchronization errors in a reasonable time consumption. Then the simulation efficiency of scene raw data can be significantly improved. Simulation results of point targets and extended scene are presented to validate the feasibility and efficiency of the proposed simulation method.en
dc.formattextcs
dc.format.extent917-926cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2015 vol. 24, č. 4, s. 917-926. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2015.0917en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/51890
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2015/15_04_0917_0926.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectSimulationen
dc.subjectBiSARen
dc.subjectfixed-receiveren
dc.subjectinver Stolt transformen
dc.subjecttime and frequency synchronization errorsen
dc.titleEfficient Simulation for Fixed-Receiver Bistatic SAR with Time and Frequency Synchronization Errorsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs

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