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Please use this identifier to cite or link to this item: https://doi.org/10.1109/LGRS.2010.2051532
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dc.titleFocusing of tandem bistatic-configuration data with range migration algorithm
dc.contributor.authorWu, Q.
dc.contributor.authorLiang, Y.
dc.contributor.authorXing, M.
dc.contributor.authorQiu, C.
dc.contributor.authorBao, Z.
dc.contributor.authorYeo, T.-S.
dc.date.accessioned2014-06-17T02:50:28Z
dc.date.available2014-06-17T02:50:28Z
dc.date.issued2011-01
dc.identifier.citationWu, Q., Liang, Y., Xing, M., Qiu, C., Bao, Z., Yeo, T.-S. (2011-01). Focusing of tandem bistatic-configuration data with range migration algorithm. IEEE Geoscience and Remote Sensing Letters 8 (1) : 88-92. ScholarBank@NUS Repository. https://doi.org/10.1109/LGRS.2010.2051532
dc.identifier.issn1545598X
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/56077
dc.description.abstractA bistatic range migration algorithm (RMA) based on an exact analytical bistatic point-target (PT) spectrum in the tandem configuration is proposed in this letter. For the conventional geometry-based bistatic formula method, the derived spectrum is only a quasi-analytical one because a variable called half-quasi-bistatic angle (HQBA) is not exactly analytically expressed. The key step of the proposed algorithm is to deduce an analytical HQBA in the tandem configuration, and thus, an exact analytical closed-form PT spectrum is acquired. Based on this analytical spectrum, a bistatic RMA is presented. It is demonstrated that this algorithm can handle the bistatic tandem configuration with extremely large baseline/range ratio and can also be applied to wide-swath imaging. © 2010 IEEE.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/LGRS.2010.2051532
dc.sourceScopus
dc.subjectBistatic synthetic aperture radar (BiSAR)
dc.subjectgeometry-based bistatic formula (GBF)
dc.subjectpoint-target (PT) spectrum
dc.subjectrange migration algorithm (RMA)
dc.typeArticle
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1109/LGRS.2010.2051532
dc.description.sourcetitleIEEE Geoscience and Remote Sensing Letters
dc.description.volume8
dc.description.issue1
dc.description.page88-92
dc.identifier.isiut000285844000019
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