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dc.contributor.authorYang, Leien
dc.contributor.authorZhao, Lifanen
dc.contributor.authorWang, Luen
dc.contributor.authorBi, Guoanen
dc.identifier.citationYang, L., Zhao, L., Wang, L., & Bi, G. (2015). SAR ground moving target estimation and imaging by using Lv's distribution. 2015 16th International Radar Symposium (IRS).en
dc.description.abstractThis paper presents a new SAR ground moving target estimation and imaging algorithm based on a novel Lv’s distribution (LVD). LVD is a recently developed time-frequency representation method for multicomponent linear frequency modulated (LFM) signal. Therefore, the proposed algorithm has superior performance in multiple moving target imaging scenario. By using LVD to represent the multiple moving targets in Doppler centroid frequency and chirp rate domain, each targets’ Doppler parameters can be easily read, and the target velocities in both slant-range and along-track directions can be estimated accurately. Focused target responses for multiple moving targets can be obtained simultaneously by simply matched-filtering or other advanced approaches. Point target simulations are designed and carried out to validate the effectiveness and superiority of the proposed algorithm.en
dc.format.extent6 p.en
dc.rights© 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at: [].en
dc.subjectDoppler radaren
dc.subjectDoppler effecten
dc.subjectFM radaren
dc.subjectimage representationen
dc.subjectradar imagingen
dc.subjectsynthetic aperture radaren
dc.titleSAR ground moving target estimation and imaging by using Lv's distributionen
dc.typeConference Paperen
dc.contributor.schoolSchool of Electrical and Electronic Engineeringen
dc.contributor.conference2015 16th International Radar Symposium (IRS)en
dc.description.versionAccepted versionen
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