Matches in SemOpenAlex for { <https://semopenalex.org/work/W4295308221> ?p ?o ?g. }
- W4295308221 endingPage "3331" @default.
- W4295308221 startingPage "3328" @default.
- W4295308221 abstract "In this article, a novel two-dimensional direction of arrival (2-D DOA) estimation method using unfolded coprime L-shaped array is presented. First, the signal subspace is divided to establish the relationship between two subarrays. Thus, the 2-D DOA estimation problem is transformed into one-dimensional (1-D) one. Moreover, by introducing the extraction matrix, the nonuniform array can also fit polynomial root finding, from which the initial elevation and azimuth estimates can be obtained. Finally, to further improve the estimation accuracy, we compensate the estimation offsets via least square constructed from the first-order Taylor expansion of the direction matrix. The proposed algorithm outperforms the conventional algorithms in the aspect of computational complexity while achieves preferable estimation performance. Specifically, the complexity of the proposed method is reduced by several orders of magnitude, with RMSE reduced by up to 6 dB." @default.
- W4295308221 created "2022-09-12" @default.
- W4295308221 creator A5020796256 @default.
- W4295308221 creator A5042618993 @default.
- W4295308221 creator A5052696775 @default.
- W4295308221 creator A5058710950 @default.
- W4295308221 creator A5077045789 @default.
- W4295308221 creator A5080609124 @default.
- W4295308221 date "2023-06-01" @default.
- W4295308221 modified "2023-09-27" @default.
- W4295308221 title "An Efficient 2-D DOA Estimation Method for Unfolded Coprime L-Shaped Array" @default.
- W4295308221 cites W1496112662 @default.
- W4295308221 cites W1969146847 @default.
- W4295308221 cites W2032916313 @default.
- W4295308221 cites W2038398795 @default.
- W4295308221 cites W2052406656 @default.
- W4295308221 cites W2070222581 @default.
- W4295308221 cites W2110798624 @default.
- W4295308221 cites W2130601302 @default.
- W4295308221 cites W2527403758 @default.
- W4295308221 cites W2537888770 @default.
- W4295308221 cites W2799982433 @default.
- W4295308221 cites W2803831303 @default.
- W4295308221 cites W2988038480 @default.
- W4295308221 cites W3095948622 @default.
- W4295308221 cites W3199285378 @default.
- W4295308221 cites W329296917 @default.
- W4295308221 doi "https://doi.org/10.1109/jsyst.2022.3203461" @default.
- W4295308221 hasPublicationYear "2023" @default.
- W4295308221 type Work @default.
- W4295308221 citedByCount "1" @default.
- W4295308221 countsByYear W42953082212023 @default.
- W4295308221 crossrefType "journal-article" @default.
- W4295308221 hasAuthorship W4295308221A5020796256 @default.
- W4295308221 hasAuthorship W4295308221A5042618993 @default.
- W4295308221 hasAuthorship W4295308221A5052696775 @default.
- W4295308221 hasAuthorship W4295308221A5058710950 @default.
- W4295308221 hasAuthorship W4295308221A5077045789 @default.
- W4295308221 hasAuthorship W4295308221A5080609124 @default.
- W4295308221 hasConcept C106487976 @default.
- W4295308221 hasConcept C11413529 @default.
- W4295308221 hasConcept C114614502 @default.
- W4295308221 hasConcept C115961682 @default.
- W4295308221 hasConcept C134306372 @default.
- W4295308221 hasConcept C154945302 @default.
- W4295308221 hasConcept C158946198 @default.
- W4295308221 hasConcept C159737794 @default.
- W4295308221 hasConcept C159985019 @default.
- W4295308221 hasConcept C164226766 @default.
- W4295308221 hasConcept C172051844 @default.
- W4295308221 hasConcept C179799912 @default.
- W4295308221 hasConcept C192562407 @default.
- W4295308221 hasConcept C21822782 @default.
- W4295308221 hasConcept C23230895 @default.
- W4295308221 hasConcept C2524010 @default.
- W4295308221 hasConcept C2777121530 @default.
- W4295308221 hasConcept C32834561 @default.
- W4295308221 hasConcept C33923547 @default.
- W4295308221 hasConcept C41008148 @default.
- W4295308221 hasConcept C76155785 @default.
- W4295308221 hasConcept C99498987 @default.
- W4295308221 hasConceptScore W4295308221C106487976 @default.
- W4295308221 hasConceptScore W4295308221C11413529 @default.
- W4295308221 hasConceptScore W4295308221C114614502 @default.
- W4295308221 hasConceptScore W4295308221C115961682 @default.
- W4295308221 hasConceptScore W4295308221C134306372 @default.
- W4295308221 hasConceptScore W4295308221C154945302 @default.
- W4295308221 hasConceptScore W4295308221C158946198 @default.
- W4295308221 hasConceptScore W4295308221C159737794 @default.
- W4295308221 hasConceptScore W4295308221C159985019 @default.
- W4295308221 hasConceptScore W4295308221C164226766 @default.
- W4295308221 hasConceptScore W4295308221C172051844 @default.
- W4295308221 hasConceptScore W4295308221C179799912 @default.
- W4295308221 hasConceptScore W4295308221C192562407 @default.
- W4295308221 hasConceptScore W4295308221C21822782 @default.
- W4295308221 hasConceptScore W4295308221C23230895 @default.
- W4295308221 hasConceptScore W4295308221C2524010 @default.
- W4295308221 hasConceptScore W4295308221C2777121530 @default.
- W4295308221 hasConceptScore W4295308221C32834561 @default.
- W4295308221 hasConceptScore W4295308221C33923547 @default.
- W4295308221 hasConceptScore W4295308221C41008148 @default.
- W4295308221 hasConceptScore W4295308221C76155785 @default.
- W4295308221 hasConceptScore W4295308221C99498987 @default.
- W4295308221 hasFunder F4320321001 @default.
- W4295308221 hasFunder F4320321543 @default.
- W4295308221 hasFunder F4320335471 @default.
- W4295308221 hasIssue "2" @default.
- W4295308221 hasLocation W42953082211 @default.
- W4295308221 hasOpenAccess W4295308221 @default.
- W4295308221 hasPrimaryLocation W42953082211 @default.
- W4295308221 hasRelatedWork W2074458630 @default.
- W4295308221 hasRelatedWork W2141567657 @default.
- W4295308221 hasRelatedWork W2164635412 @default.
- W4295308221 hasRelatedWork W2170476366 @default.
- W4295308221 hasRelatedWork W2372955329 @default.
- W4295308221 hasRelatedWork W2374411824 @default.
- W4295308221 hasRelatedWork W2374890526 @default.
- W4295308221 hasRelatedWork W2892309717 @default.