FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3003569488> ?p ?o ?g. }

• W3003569488 abstract "This study investigates the continuous coherent direction-of-arrival (DOA) estimation, and concentrated on developing grid-less sparsity-based methods to Gaussian coloured noise environment. The noise component is greatly suppressed by applying fourth-order cumulants (FOC) due to its blind property to additive Gaussian noise. Two grid-less sparse models are designed separately. The first sparse representation model is built based on the simplified FOC vector, which would effectively reduce the computational complexity. Then the dual atomic norm minimisation algorithms are applied to solve the basis mismatch problem and improve the estimation accuracy. Additionally, a Toeplitz matrix based on FOC vector is constructed. The second sparse model based on this Toeplitz FOC matrix is proposed to implement array aperture extension, which can break through the restriction of maximum signal number and improve resolution. The proposed methods can handle the coherent signals and do not require the signal number as a prior. Numerical simulations demonstrate the outperformance of the proposed methods in estimation precision, computational cost and robustness to coloured noise." @default.
• W3003569488 created "2020-02-07" @default.
• W3003569488 creator A5030362872 @default.
• W3003569488 creator A5031383697 @default.
• W3003569488 creator A5061884304 @default.
• W3003569488 date "2020-05-01" @default.
• W3003569488 modified "2023-10-17" @default.
• W3003569488 title "Grid‐less coherent DOA estimation based on fourth‐order cumulants with Gaussian coloured noise" @default.
• W3003569488 cites W1965017876 @default.
• W3003569488 cites W1994477821 @default.
• W3003569488 cites W2013646023 @default.
• W3003569488 cites W2016053076 @default.
• W3003569488 cites W2020255126 @default.
• W3003569488 cites W2028191993 @default.
• W3003569488 cites W2036386842 @default.
• W3003569488 cites W2064076679 @default.
• W3003569488 cites W2092864563 @default.
• W3003569488 cites W2103519107 @default.
• W3003569488 cites W2113638573 @default.
• W3003569488 cites W2114640742 @default.
• W3003569488 cites W2127271355 @default.
• W3003569488 cites W2128131274 @default.
• W3003569488 cites W2128954565 @default.
• W3003569488 cites W2131289553 @default.
• W3003569488 cites W2131797282 @default.
• W3003569488 cites W2140352766 @default.
• W3003569488 cites W2144661574 @default.
• W3003569488 cites W2145957927 @default.
• W3003569488 cites W2151693816 @default.
• W3003569488 cites W2319314457 @default.
• W3003569488 cites W2528695050 @default.
• W3003569488 cites W2557540414 @default.
• W3003569488 cites W2565293665 @default.
• W3003569488 cites W2891266596 @default.
• W3003569488 cites W2891405613 @default.
• W3003569488 cites W2899501937 @default.
• W3003569488 cites W2944204835 @default.
• W3003569488 cites W2962727817 @default.
• W3003569488 cites W2964325628 @default.
• W3003569488 doi "https://doi.org/10.1049/iet-rsn.2019.0329" @default.
• W3003569488 hasPublicationYear "2020" @default.
• W3003569488 type Work @default.
• W3003569488 sameAs 3003569488 @default.
• W3003569488 citedByCount "4" @default.
• W3003569488 countsByYear W30035694882020 @default.
• W3003569488 countsByYear W30035694882021 @default.
• W3003569488 crossrefType "journal-article" @default.
• W3003569488 hasAuthorship W3003569488A5030362872 @default.
• W3003569488 hasAuthorship W3003569488A5031383697 @default.
• W3003569488 hasAuthorship W3003569488A5061884304 @default.
• W3003569488 hasBestOaLocation W30035694881 @default.
• W3003569488 hasConcept C104317684 @default.
• W3003569488 hasConcept C105795698 @default.
• W3003569488 hasConcept C11413529 @default.
• W3003569488 hasConcept C121332964 @default.
• W3003569488 hasConcept C124066611 @default.
• W3003569488 hasConcept C126255220 @default.
• W3003569488 hasConcept C147710293 @default.
• W3003569488 hasConcept C163716315 @default.
• W3003569488 hasConcept C172686274 @default.
• W3003569488 hasConcept C179799912 @default.
• W3003569488 hasConcept C185592680 @default.
• W3003569488 hasConcept C187691185 @default.
• W3003569488 hasConcept C202444582 @default.
• W3003569488 hasConcept C2524010 @default.
• W3003569488 hasConcept C33923547 @default.
• W3003569488 hasConcept C41008148 @default.
• W3003569488 hasConcept C4199805 @default.
• W3003569488 hasConcept C55493867 @default.
• W3003569488 hasConcept C62520636 @default.
• W3003569488 hasConcept C63479239 @default.
• W3003569488 hasConceptScore W3003569488C104317684 @default.
• W3003569488 hasConceptScore W3003569488C105795698 @default.
• W3003569488 hasConceptScore W3003569488C11413529 @default.
• W3003569488 hasConceptScore W3003569488C121332964 @default.
• W3003569488 hasConceptScore W3003569488C124066611 @default.
• W3003569488 hasConceptScore W3003569488C126255220 @default.
• W3003569488 hasConceptScore W3003569488C147710293 @default.
• W3003569488 hasConceptScore W3003569488C163716315 @default.
• W3003569488 hasConceptScore W3003569488C172686274 @default.
• W3003569488 hasConceptScore W3003569488C179799912 @default.
• W3003569488 hasConceptScore W3003569488C185592680 @default.
• W3003569488 hasConceptScore W3003569488C187691185 @default.
• W3003569488 hasConceptScore W3003569488C202444582 @default.
• W3003569488 hasConceptScore W3003569488C2524010 @default.
• W3003569488 hasConceptScore W3003569488C33923547 @default.
• W3003569488 hasConceptScore W3003569488C41008148 @default.
• W3003569488 hasConceptScore W3003569488C4199805 @default.
• W3003569488 hasConceptScore W3003569488C55493867 @default.
• W3003569488 hasConceptScore W3003569488C62520636 @default.
• W3003569488 hasConceptScore W3003569488C63479239 @default.
• W3003569488 hasFunder F4320321001 @default.
• W3003569488 hasLocation W30035694881 @default.
• W3003569488 hasOpenAccess W3003569488 @default.
• W3003569488 hasPrimaryLocation W30035694881 @default.
• W3003569488 hasRelatedWork W11653831 @default.
• W3003569488 hasRelatedWork W1890797 @default.
• W3003569488 hasRelatedWork W2127868 @default.
• W3003569488 hasRelatedWork W282544 @default.
• W3003569488 hasRelatedWork W4291971 @default.

• next