FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3201535650> ?p ?o ?g. }

• W3201535650 endingPage "880" @default.
• W3201535650 startingPage "869" @default.
• W3201535650 abstract "Herein, we estimate the direction of arrival (DOA) of non-Gaussian signals for nested arrays (NAs) by implementing the fourth-order difference co-array (FODC) and successive methods. In particular, considering the property of the fourth-order cumulant (FOC), we first construct the FODC of the NA, which can obtain O(N4) virtual elements using N physical sensors, whereas conventional FOC methods can only obtain O(N2) virtual elements. In addition, the closed-form expression of FODC is presented to verify the enhanced degrees of freedom (DOFs). Subsequently, we exploit the vectorized FOC (VFOC) matrix to match the FODC of the NA. Notably, the VFOC matrix is a single snapshot vector, and the initial DOA estimates can be obtained via the discrete Fourier transform method under the underdetermined correlation matrix condition, which utilizes the complete DOFs of the FODC. Finally, fine estimates are obtained through the spatial smoothing-Capon method with partial spectrum searching. Numerical simulation verifies the effectiveness and superiority of the proposed method." @default.
• W3201535650 created "2021-09-27" @default.
• W3201535650 creator A5014011487 @default.
• W3201535650 creator A5040176361 @default.
• W3201535650 creator A5069841747 @default.
• W3201535650 creator A5088426842 @default.
• W3201535650 date "2021-09-21" @default.
• W3201535650 modified "2023-10-18" @default.
• W3201535650 title "Direction of arrival estimation of non‐Gaussian signals for nested arrays: Applying fourth‐order difference co‐array and the successive method" @default.
• W3201535650 cites W1991256255 @default.
• W3201535650 cites W2013646023 @default.
• W3201535650 cites W2033211237 @default.
• W3201535650 cites W2080115549 @default.
• W3201535650 cites W2096765600 @default.
• W3201535650 cites W2097525122 @default.
• W3201535650 cites W2098174516 @default.
• W3201535650 cites W2113638573 @default.
• W3201535650 cites W2116414176 @default.
• W3201535650 cites W2118430590 @default.
• W3201535650 cites W2128131274 @default.
• W3201535650 cites W2136077662 @default.
• W3201535650 cites W2136274821 @default.
• W3201535650 cites W2140352766 @default.
• W3201535650 cites W2142258065 @default.
• W3201535650 cites W2144661574 @default.
• W3201535650 cites W2146549162 @default.
• W3201535650 cites W2149551443 @default.
• W3201535650 cites W2150703374 @default.
• W3201535650 cites W2161616665 @default.
• W3201535650 cites W2161666352 @default.
• W3201535650 cites W2162654459 @default.
• W3201535650 cites W2164390589 @default.
• W3201535650 cites W2167493781 @default.
• W3201535650 cites W2335128326 @default.
• W3201535650 cites W2357400875 @default.
• W3201535650 cites W2571830458 @default.
• W3201535650 cites W2625286829 @default.
• W3201535650 cites W2942508766 @default.
• W3201535650 cites W2995220590 @default.
• W3201535650 cites W2998206674 @default.
• W3201535650 cites W3035964568 @default.
• W3201535650 cites W4231030213 @default.
• W3201535650 doi "https://doi.org/10.4218/etrij.2020-0382" @default.
• W3201535650 hasPublicationYear "2021" @default.
• W3201535650 type Work @default.
• W3201535650 sameAs 3201535650 @default.
• W3201535650 citedByCount "3" @default.
• W3201535650 countsByYear W32015356502022 @default.
• W3201535650 countsByYear W32015356502023 @default.
• W3201535650 crossrefType "journal-article" @default.
• W3201535650 hasAuthorship W3201535650A5014011487 @default.
• W3201535650 hasAuthorship W3201535650A5040176361 @default.
• W3201535650 hasAuthorship W3201535650A5069841747 @default.
• W3201535650 hasAuthorship W3201535650A5088426842 @default.
• W3201535650 hasBestOaLocation W32015356501 @default.
• W3201535650 hasConcept C105795698 @default.
• W3201535650 hasConcept C106487976 @default.
• W3201535650 hasConcept C111919701 @default.
• W3201535650 hasConcept C11413529 @default.
• W3201535650 hasConcept C121332964 @default.
• W3201535650 hasConcept C159985019 @default.
• W3201535650 hasConcept C163716315 @default.
• W3201535650 hasConcept C172051844 @default.
• W3201535650 hasConcept C179690561 @default.
• W3201535650 hasConcept C192562407 @default.
• W3201535650 hasConcept C21822782 @default.
• W3201535650 hasConcept C28826006 @default.
• W3201535650 hasConcept C33923547 @default.
• W3201535650 hasConcept C3770464 @default.
• W3201535650 hasConcept C41008148 @default.
• W3201535650 hasConcept C55282118 @default.
• W3201535650 hasConcept C62520636 @default.
• W3201535650 hasConcept C76155785 @default.
• W3201535650 hasConceptScore W3201535650C105795698 @default.
• W3201535650 hasConceptScore W3201535650C106487976 @default.
• W3201535650 hasConceptScore W3201535650C111919701 @default.
• W3201535650 hasConceptScore W3201535650C11413529 @default.
• W3201535650 hasConceptScore W3201535650C121332964 @default.
• W3201535650 hasConceptScore W3201535650C159985019 @default.
• W3201535650 hasConceptScore W3201535650C163716315 @default.
• W3201535650 hasConceptScore W3201535650C172051844 @default.
• W3201535650 hasConceptScore W3201535650C179690561 @default.
• W3201535650 hasConceptScore W3201535650C192562407 @default.
• W3201535650 hasConceptScore W3201535650C21822782 @default.
• W3201535650 hasConceptScore W3201535650C28826006 @default.
• W3201535650 hasConceptScore W3201535650C33923547 @default.
• W3201535650 hasConceptScore W3201535650C3770464 @default.
• W3201535650 hasConceptScore W3201535650C41008148 @default.
• W3201535650 hasConceptScore W3201535650C55282118 @default.
• W3201535650 hasConceptScore W3201535650C62520636 @default.
• W3201535650 hasConceptScore W3201535650C76155785 @default.
• W3201535650 hasFunder F4320321001 @default.
• W3201535650 hasFunder F4320322438 @default.
• W3201535650 hasIssue "5" @default.
• W3201535650 hasLocation W32015356501 @default.
• W3201535650 hasLocation W32015356502 @default.
• W3201535650 hasOpenAccess W3201535650 @default.
• W3201535650 hasPrimaryLocation W32015356501 @default.

• next