Matches in SemOpenAlex for { <https://semopenalex.org/work/W2077649066> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2077649066 abstract "It is well known that parameter estimation algorithms designed to exploit the prior knowledge of the strict second-order (SO) non-circularity (NC) of incident signals can estimate the parameters of twice as many sources and achieve significant gains in reducing the estimation error. So far, the magnitude of the NC gain could only be quantified through simulations and finding a generic analytical expression for arbitrary scenarios is an intricate task. In this paper, we adopt a first-order performance analysis framework to analytically compute the asymptotic NC gain of NC Standard ESPRIT for the case of two uncorrelated strictly SO non-circular (rectilinear) sources captured by a uniform linear array (ULA). We assume a maximum phase separation of the sources, which yields the largest NC gain. For this scenario, we derive simplified asymptotic mean squared error (MSE) expressions of NC Standard ESPRIT and Standard ESPRIT, which are subsequently used to compute the NC gain. While the simplified MSE expression of Standard ESPRIT depends on the source separation, we show that if NC Standard ESPRIT is applied in this case, the two non-circular sources entirely decouple. Thus, the NC gain can theoretically approach infinity if the separation of the two sources tends to zero. Our derived expressions are verified by simulation results." @default.
- W2077649066 created "2016-06-24" @default.
- W2077649066 creator A5004533757 @default.
- W2077649066 creator A5032968609 @default.
- W2077649066 creator A5048485185 @default.
- W2077649066 date "2014-06-01" @default.
- W2077649066 modified "2023-09-30" @default.
- W2077649066 title "Analytical ESPRIT-based performance study: What can we gain from non-circular sources?" @default.
- W2077649066 cites W1522293125 @default.
- W2077649066 cites W1982975813 @default.
- W2077649066 cites W2010612164 @default.
- W2077649066 cites W2011019719 @default.
- W2077649066 cites W2056049303 @default.
- W2077649066 cites W2069450403 @default.
- W2077649066 cites W2123930706 @default.
- W2077649066 cites W2128131274 @default.
- W2077649066 doi "https://doi.org/10.1109/sam.2014.6882327" @default.
- W2077649066 hasPublicationYear "2014" @default.
- W2077649066 type Work @default.
- W2077649066 sameAs 2077649066 @default.
- W2077649066 citedByCount "2" @default.
- W2077649066 countsByYear W20776490662014 @default.
- W2077649066 countsByYear W20776490662016 @default.
- W2077649066 crossrefType "proceedings-article" @default.
- W2077649066 hasAuthorship W2077649066A5004533757 @default.
- W2077649066 hasAuthorship W2077649066A5032968609 @default.
- W2077649066 hasAuthorship W2077649066A5048485185 @default.
- W2077649066 hasConcept C105795698 @default.
- W2077649066 hasConcept C11413529 @default.
- W2077649066 hasConcept C126255220 @default.
- W2077649066 hasConcept C139945424 @default.
- W2077649066 hasConcept C154945302 @default.
- W2077649066 hasConcept C169345407 @default.
- W2077649066 hasConcept C199360897 @default.
- W2077649066 hasConcept C2775924081 @default.
- W2077649066 hasConcept C2776864781 @default.
- W2077649066 hasConcept C28826006 @default.
- W2077649066 hasConcept C33923547 @default.
- W2077649066 hasConcept C41008148 @default.
- W2077649066 hasConcept C47446073 @default.
- W2077649066 hasConcept C85686653 @default.
- W2077649066 hasConcept C90559484 @default.
- W2077649066 hasConceptScore W2077649066C105795698 @default.
- W2077649066 hasConceptScore W2077649066C11413529 @default.
- W2077649066 hasConceptScore W2077649066C126255220 @default.
- W2077649066 hasConceptScore W2077649066C139945424 @default.
- W2077649066 hasConceptScore W2077649066C154945302 @default.
- W2077649066 hasConceptScore W2077649066C169345407 @default.
- W2077649066 hasConceptScore W2077649066C199360897 @default.
- W2077649066 hasConceptScore W2077649066C2775924081 @default.
- W2077649066 hasConceptScore W2077649066C2776864781 @default.
- W2077649066 hasConceptScore W2077649066C28826006 @default.
- W2077649066 hasConceptScore W2077649066C33923547 @default.
- W2077649066 hasConceptScore W2077649066C41008148 @default.
- W2077649066 hasConceptScore W2077649066C47446073 @default.
- W2077649066 hasConceptScore W2077649066C85686653 @default.
- W2077649066 hasConceptScore W2077649066C90559484 @default.
- W2077649066 hasLocation W20776490661 @default.
- W2077649066 hasOpenAccess W2077649066 @default.
- W2077649066 hasPrimaryLocation W20776490661 @default.
- W2077649066 hasRelatedWork W1483224573 @default.
- W2077649066 hasRelatedWork W14848915 @default.
- W2077649066 hasRelatedWork W2015311006 @default.
- W2077649066 hasRelatedWork W2015864825 @default.
- W2077649066 hasRelatedWork W2035117689 @default.
- W2077649066 hasRelatedWork W2076429417 @default.
- W2077649066 hasRelatedWork W2077092101 @default.
- W2077649066 hasRelatedWork W2100803931 @default.
- W2077649066 hasRelatedWork W2117641124 @default.
- W2077649066 hasRelatedWork W2130817578 @default.
- W2077649066 hasRelatedWork W2135172804 @default.
- W2077649066 hasRelatedWork W2142024259 @default.
- W2077649066 hasRelatedWork W2149817982 @default.
- W2077649066 hasRelatedWork W2163541583 @default.
- W2077649066 hasRelatedWork W2743945440 @default.
- W2077649066 hasRelatedWork W2749206583 @default.
- W2077649066 hasRelatedWork W2909746651 @default.
- W2077649066 hasRelatedWork W3015016699 @default.
- W2077649066 hasRelatedWork W3047830053 @default.
- W2077649066 hasRelatedWork W2112228809 @default.
- W2077649066 isParatext "false" @default.
- W2077649066 isRetracted "false" @default.
- W2077649066 magId "2077649066" @default.
- W2077649066 workType "article" @default.