Matches in SemOpenAlex for { <https://semopenalex.org/work/W2113257416> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2113257416 abstract "Recent research have elucidated that significant performance gains can be achieved by exploiting the circularity/non-circularity property of the complex-valued signals. The generalized likelihood ratio test (GLRT) of circularity assuming complex normal (Gaussian) sample has an asymptotic chi-squared distribution under the null hypothesis, but suffers from its sensitivity to Gaussianity assumption. With a slight adjustment, by diving the test statistic with an estimated scaled standardized 4th-order moment, the GLRT can be made asymptotically robust with respect to departures from Gaussianity within the wide-class of complex elliptically symmetric (CES) distributions while adhering to the same asymptotic chi-squared distribution. Our simulations demonstrate the validity of the chi <sup xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>2</sup> approximation even at small sample lengths. A practical communications example is provided to illustrate its applicability. In passing, we derive the connection with the kurtosis of a complex random variable with a CES distribution with the kurtosis of its real and imaginary part." @default.
- W2113257416 created "2016-06-24" @default.
- W2113257416 creator A5005715860 @default.
- W2113257416 creator A5031785324 @default.
- W2113257416 date "2009-06-01" @default.
- W2113257416 modified "2023-09-23" @default.
- W2113257416 title "Adjusting the generalized likelihood ratio test of circularity robust to non-normality" @default.
- W2113257416 cites W1877665914 @default.
- W2113257416 cites W1999766892 @default.
- W2113257416 cites W2010961394 @default.
- W2113257416 cites W2028002800 @default.
- W2113257416 cites W2098918476 @default.
- W2113257416 cites W2113731372 @default.
- W2113257416 cites W2152819669 @default.
- W2113257416 cites W2156105064 @default.
- W2113257416 cites W2164452510 @default.
- W2113257416 cites W2268626506 @default.
- W2113257416 cites W3100792434 @default.
- W2113257416 cites W4300246981 @default.
- W2113257416 doi "https://doi.org/10.1109/spawc.2009.5161847" @default.
- W2113257416 hasPublicationYear "2009" @default.
- W2113257416 type Work @default.
- W2113257416 sameAs 2113257416 @default.
- W2113257416 citedByCount "26" @default.
- W2113257416 countsByYear W21132574162012 @default.
- W2113257416 countsByYear W21132574162014 @default.
- W2113257416 countsByYear W21132574162016 @default.
- W2113257416 countsByYear W21132574162017 @default.
- W2113257416 countsByYear W21132574162020 @default.
- W2113257416 countsByYear W21132574162021 @default.
- W2113257416 crossrefType "proceedings-article" @default.
- W2113257416 hasAuthorship W2113257416A5005715860 @default.
- W2113257416 hasAuthorship W2113257416A5031785324 @default.
- W2113257416 hasConcept C105795698 @default.
- W2113257416 hasConcept C120639 @default.
- W2113257416 hasConcept C121332964 @default.
- W2113257416 hasConcept C122123141 @default.
- W2113257416 hasConcept C163716315 @default.
- W2113257416 hasConcept C166963901 @default.
- W2113257416 hasConcept C169857963 @default.
- W2113257416 hasConcept C179254644 @default.
- W2113257416 hasConcept C185429906 @default.
- W2113257416 hasConcept C203763787 @default.
- W2113257416 hasConcept C28826006 @default.
- W2113257416 hasConcept C33923547 @default.
- W2113257416 hasConcept C41008148 @default.
- W2113257416 hasConcept C62520636 @default.
- W2113257416 hasConcept C65778772 @default.
- W2113257416 hasConcept C74650414 @default.
- W2113257416 hasConcept C77088390 @default.
- W2113257416 hasConcept C87007009 @default.
- W2113257416 hasConcept C89128539 @default.
- W2113257416 hasConcept C9483764 @default.
- W2113257416 hasConceptScore W2113257416C105795698 @default.
- W2113257416 hasConceptScore W2113257416C120639 @default.
- W2113257416 hasConceptScore W2113257416C121332964 @default.
- W2113257416 hasConceptScore W2113257416C122123141 @default.
- W2113257416 hasConceptScore W2113257416C163716315 @default.
- W2113257416 hasConceptScore W2113257416C166963901 @default.
- W2113257416 hasConceptScore W2113257416C169857963 @default.
- W2113257416 hasConceptScore W2113257416C179254644 @default.
- W2113257416 hasConceptScore W2113257416C185429906 @default.
- W2113257416 hasConceptScore W2113257416C203763787 @default.
- W2113257416 hasConceptScore W2113257416C28826006 @default.
- W2113257416 hasConceptScore W2113257416C33923547 @default.
- W2113257416 hasConceptScore W2113257416C41008148 @default.
- W2113257416 hasConceptScore W2113257416C62520636 @default.
- W2113257416 hasConceptScore W2113257416C65778772 @default.
- W2113257416 hasConceptScore W2113257416C74650414 @default.
- W2113257416 hasConceptScore W2113257416C77088390 @default.
- W2113257416 hasConceptScore W2113257416C87007009 @default.
- W2113257416 hasConceptScore W2113257416C89128539 @default.
- W2113257416 hasConceptScore W2113257416C9483764 @default.
- W2113257416 hasLocation W21132574161 @default.
- W2113257416 hasOpenAccess W2113257416 @default.
- W2113257416 hasPrimaryLocation W21132574161 @default.
- W2113257416 hasRelatedWork W1973396910 @default.
- W2113257416 hasRelatedWork W2182828051 @default.
- W2113257416 hasRelatedWork W2586304289 @default.
- W2113257416 hasRelatedWork W2592030630 @default.
- W2113257416 hasRelatedWork W3021762998 @default.
- W2113257416 hasRelatedWork W3122390842 @default.
- W2113257416 hasRelatedWork W3123875608 @default.
- W2113257416 hasRelatedWork W3147334312 @default.
- W2113257416 hasRelatedWork W4283818224 @default.
- W2113257416 hasRelatedWork W780220278 @default.
- W2113257416 isParatext "false" @default.
- W2113257416 isRetracted "false" @default.
- W2113257416 magId "2113257416" @default.
- W2113257416 workType "article" @default.