Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/88967
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dc.contributor.authorGuo, Yuehaoen
dc.contributor.authorWang, Xianpengen
dc.contributor.authorWang, Wensien
dc.contributor.authorHuang, Mengxingen
dc.contributor.authorShen, Chongen
dc.contributor.authorCao, Chunjieen
dc.contributor.authorBi, Guoanen
dc.date.accessioned2018-09-18T02:01:32Zen
dc.date.accessioned2019-12-06T17:14:49Z-
dc.date.available2018-09-18T02:01:32Zen
dc.date.available2019-12-06T17:14:49Z-
dc.date.issued2018en
dc.identifier.citationGuo, Y., Wang, X., Wang, W., Huang, M., Shen, C., Cao, C., & Bi, G. (2018). Tensor-based angle estimation approach for strictly noncircular sources with unknown mutual coupling in bistatic MIMO radar. Sensors, 18(9), 2788-. doi:10.3390/s18092788en
dc.identifier.issn1424-8220en
dc.identifier.urihttps://hdl.handle.net/10356/88967-
dc.description.abstractIn the paper, the estimation of joint direction-of-departure (DOD) and direction-of-arrival (DOA) for strictly noncircular targets in multiple-input multiple-output (MIMO) radar with unknown mutual coupling is considered, and a tensor-based angle estimation method is proposed. In the proposed method, making use of the banded symmetric Toeplitz structure of the mutual coupling matrix, the influence of the unknown mutual coupling is removed in the tensor domain. Then, a special enhancement tensor is formulated to capture both the noncircularity and inherent multidimensional structure of strictly noncircular signals. After that, the higher-order singular value decomposition (HOSVD) technology is applied for estimating the tensor-based signal subspace. Finally, the direction-of-departure (DOD) and direction-of-arrival (DOA) estimation is obtained by utilizing the rotational invariance technique. Due to the use of both noncircularity and multidimensional structure of the detected signal, the algorithm in this paper has better angle estimation performance than other subspace-based algorithms. The experiment results verify that the method proposed has better angle estimation performance.en
dc.format.extent14 p.en
dc.language.isoenen
dc.relation.ispartofseriesSensorsen
dc.rights© 2018 by The Author(s). Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).en
dc.subjectDRNTU::Engineering::Electrical and electronic engineeringen
dc.subjectBistatic MIMO Radaren
dc.subjectAngle Estimationen
dc.titleTensor-based angle estimation approach for strictly noncircular sources with unknown mutual coupling in bistatic MIMO radaren
dc.typeJournal Articleen
dc.contributor.schoolSchool of Electrical and Electronic Engineeringen
dc.identifier.doi10.3390/s18092788en
dc.description.versionPublished versionen
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item.grantfulltextopen-
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