FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1999867771> ?p ?o ?g. }

• W1999867771 endingPage "4655" @default.
• W1999867771 startingPage "4646" @default.
• W1999867771 abstract "A set of vectors is called jointly sparse when its elements share a common sparsity pattern. We demonstrate how the direction-of-arrival (DOA) estimation problem can be cast as the problem of recovering a joint-sparse representation. We consider both narrowband and broadband scenarios. We propose to minimize a mixed <i xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>ℓ</i> <sub xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>2,0</sub> norm approximation to deal with the joint-sparse recovery problem. Our algorithm can resolve closely spaced and highly correlated sources using a small number of noisy snapshots. Furthermore, the number of sources need not be known <i xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>a priori</i> . In addition, our algorithm can handle more sources than other state-of-the-art algorithms. For the broadband DOA estimation problem, our algorithm allows relaxing the half-wavelength spacing restriction, which leads to a significant improvement in the resolution limit." @default.
• W1999867771 created "2016-06-24" @default.
• W1999867771 creator A5004318874 @default.
• W1999867771 creator A5033583535 @default.
• W1999867771 date "2010-09-01" @default.
• W1999867771 modified "2023-10-09" @default.
• W1999867771 title "Direction-of-Arrival Estimation Using a Mixed $ell _{2,0}$ Norm Approximation" @default.
• W1999867771 cites W1598962862 @default.
• W1999867771 cites W1986931325 @default.
• W1999867771 cites W2018778093 @default.
• W1999867771 cites W2045731578 @default.
• W1999867771 cites W2049349100 @default.
• W1999867771 cites W2066218102 @default.
• W1999867771 cites W2074054045 @default.
• W1999867771 cites W2095833300 @default.
• W1999867771 cites W2096650463 @default.
• W1999867771 cites W2097323375 @default.
• W1999867771 cites W2099844053 @default.
• W1999867771 cites W2100068253 @default.
• W1999867771 cites W2101658087 @default.
• W1999867771 cites W2103519107 @default.
• W1999867771 cites W2113638573 @default.
• W1999867771 cites W2119667497 @default.
• W1999867771 cites W2120991191 @default.
• W1999867771 cites W2122315118 @default.
• W1999867771 cites W2128026227 @default.
• W1999867771 cites W2128131274 @default.
• W1999867771 cites W2131090450 @default.
• W1999867771 cites W2140675727 @default.
• W1999867771 cites W2141423041 @default.
• W1999867771 cites W2151517138 @default.
• W1999867771 cites W2151976763 @default.
• W1999867771 cites W2160783189 @default.
• W1999867771 cites W2162409952 @default.
• W1999867771 cites W2162654459 @default.
• W1999867771 cites W2163994287 @default.
• W1999867771 cites W2168123400 @default.
• W1999867771 cites W4250955649 @default.
• W1999867771 doi "https://doi.org/10.1109/tsp.2010.2050477" @default.
• W1999867771 hasPublicationYear "2010" @default.
• W1999867771 type Work @default.
• W1999867771 sameAs 1999867771 @default.
• W1999867771 citedByCount "279" @default.
• W1999867771 countsByYear W19998677712012 @default.
• W1999867771 countsByYear W19998677712013 @default.
• W1999867771 countsByYear W19998677712014 @default.
• W1999867771 countsByYear W19998677712015 @default.
• W1999867771 countsByYear W19998677712016 @default.
• W1999867771 countsByYear W19998677712017 @default.
• W1999867771 countsByYear W19998677712018 @default.
• W1999867771 countsByYear W19998677712019 @default.
• W1999867771 countsByYear W19998677712020 @default.
• W1999867771 countsByYear W19998677712021 @default.
• W1999867771 countsByYear W19998677712022 @default.
• W1999867771 countsByYear W19998677712023 @default.
• W1999867771 crossrefType "journal-article" @default.
• W1999867771 hasAuthorship W1999867771A5004318874 @default.
• W1999867771 hasAuthorship W1999867771A5033583535 @default.
• W1999867771 hasConcept C111472728 @default.
• W1999867771 hasConcept C11413529 @default.
• W1999867771 hasConcept C124066611 @default.
• W1999867771 hasConcept C124851039 @default.
• W1999867771 hasConcept C126255220 @default.
• W1999867771 hasConcept C138885662 @default.
• W1999867771 hasConcept C148764684 @default.
• W1999867771 hasConcept C172051844 @default.
• W1999867771 hasConcept C177264268 @default.
• W1999867771 hasConcept C17744445 @default.
• W1999867771 hasConcept C191795146 @default.
• W1999867771 hasConcept C199360897 @default.
• W1999867771 hasConcept C199539241 @default.
• W1999867771 hasConcept C21822782 @default.
• W1999867771 hasConcept C2776096036 @default.
• W1999867771 hasConcept C33923547 @default.
• W1999867771 hasConcept C41008148 @default.
• W1999867771 hasConcept C509933004 @default.
• W1999867771 hasConcept C75553542 @default.
• W1999867771 hasConcept C76155785 @default.
• W1999867771 hasConceptScore W1999867771C111472728 @default.
• W1999867771 hasConceptScore W1999867771C11413529 @default.
• W1999867771 hasConceptScore W1999867771C124066611 @default.
• W1999867771 hasConceptScore W1999867771C124851039 @default.
• W1999867771 hasConceptScore W1999867771C126255220 @default.
• W1999867771 hasConceptScore W1999867771C138885662 @default.
• W1999867771 hasConceptScore W1999867771C148764684 @default.
• W1999867771 hasConceptScore W1999867771C172051844 @default.
• W1999867771 hasConceptScore W1999867771C177264268 @default.
• W1999867771 hasConceptScore W1999867771C17744445 @default.
• W1999867771 hasConceptScore W1999867771C191795146 @default.
• W1999867771 hasConceptScore W1999867771C199360897 @default.
• W1999867771 hasConceptScore W1999867771C199539241 @default.
• W1999867771 hasConceptScore W1999867771C21822782 @default.
• W1999867771 hasConceptScore W1999867771C2776096036 @default.
• W1999867771 hasConceptScore W1999867771C33923547 @default.
• W1999867771 hasConceptScore W1999867771C41008148 @default.
• W1999867771 hasConceptScore W1999867771C509933004 @default.
• W1999867771 hasConceptScore W1999867771C75553542 @default.
• W1999867771 hasConceptScore W1999867771C76155785 @default.

• next