Matches in SemOpenAlex for { <https://semopenalex.org/work/W2080302136> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W2080302136 endingPage "3204" @default.
- W2080302136 startingPage "3203" @default.
- W2080302136 abstract "By measuring acoustic particle motion, vector sensors provide important capabilities to ocean sensing systems, such as the elimination of left/right ambiguity for towed arrays, the ability to ‘‘undersample’’ an acoustic wave without spatial aliasing, and improved detection performance and array gain in ocean noise fields. Several different ocean noise models exist, including isotropic noise, directional noise (both point and spatially spread directional noise sources), and realistic surface noise in a stratified ocean environment [W. A. Kuperman and F. Ingenito, J. Acoust. Soc. Am. 67, 1988–1996 (1980)]. Theoretical expressions are derived for array data covariance matrices under different noise models, then used with optimal MVDR beamforming weights to analyze array gain. In order to better understand the advantages of vector sensor arrays, this paper also includes a performance comparison between vector and hydrophone arrays. Of further interest is array sensitivity and performance in the presence of system imperfections and mismatch between the assumed and actual array configurations, or in the snapshot deficient regime. All arrays are susceptible to perturbations in array element locations, however vector sensor arrays are also sensitive to changes in sensor orientation. [Work supported by the PLUSNet program of the Office of Naval Research.]" @default.
- W2080302136 created "2016-06-24" @default.
- W2080302136 creator A5039040352 @default.
- W2080302136 creator A5081936124 @default.
- W2080302136 date "2007-05-01" @default.
- W2080302136 modified "2023-09-24" @default.
- W2080302136 title "Array gain of vector sensors in ocean noise" @default.
- W2080302136 doi "https://doi.org/10.1121/1.4782484" @default.
- W2080302136 hasPublicationYear "2007" @default.
- W2080302136 type Work @default.
- W2080302136 sameAs 2080302136 @default.
- W2080302136 citedByCount "0" @default.
- W2080302136 crossrefType "journal-article" @default.
- W2080302136 hasAuthorship W2080302136A5039040352 @default.
- W2080302136 hasAuthorship W2080302136A5081936124 @default.
- W2080302136 hasConcept C115961682 @default.
- W2080302136 hasConcept C119857082 @default.
- W2080302136 hasConcept C121332964 @default.
- W2080302136 hasConcept C136664719 @default.
- W2080302136 hasConcept C154945302 @default.
- W2080302136 hasConcept C189039984 @default.
- W2080302136 hasConcept C203718221 @default.
- W2080302136 hasConcept C205312793 @default.
- W2080302136 hasConcept C21822782 @default.
- W2080302136 hasConcept C24890656 @default.
- W2080302136 hasConcept C2776328434 @default.
- W2080302136 hasConcept C33378366 @default.
- W2080302136 hasConcept C41008148 @default.
- W2080302136 hasConcept C54197355 @default.
- W2080302136 hasConcept C62191587 @default.
- W2080302136 hasConcept C66251956 @default.
- W2080302136 hasConcept C76155785 @default.
- W2080302136 hasConcept C99498987 @default.
- W2080302136 hasConceptScore W2080302136C115961682 @default.
- W2080302136 hasConceptScore W2080302136C119857082 @default.
- W2080302136 hasConceptScore W2080302136C121332964 @default.
- W2080302136 hasConceptScore W2080302136C136664719 @default.
- W2080302136 hasConceptScore W2080302136C154945302 @default.
- W2080302136 hasConceptScore W2080302136C189039984 @default.
- W2080302136 hasConceptScore W2080302136C203718221 @default.
- W2080302136 hasConceptScore W2080302136C205312793 @default.
- W2080302136 hasConceptScore W2080302136C21822782 @default.
- W2080302136 hasConceptScore W2080302136C24890656 @default.
- W2080302136 hasConceptScore W2080302136C2776328434 @default.
- W2080302136 hasConceptScore W2080302136C33378366 @default.
- W2080302136 hasConceptScore W2080302136C41008148 @default.
- W2080302136 hasConceptScore W2080302136C54197355 @default.
- W2080302136 hasConceptScore W2080302136C62191587 @default.
- W2080302136 hasConceptScore W2080302136C66251956 @default.
- W2080302136 hasConceptScore W2080302136C76155785 @default.
- W2080302136 hasConceptScore W2080302136C99498987 @default.
- W2080302136 hasIssue "5_Supplement" @default.
- W2080302136 hasLocation W20803021361 @default.
- W2080302136 hasOpenAccess W2080302136 @default.
- W2080302136 hasPrimaryLocation W20803021361 @default.
- W2080302136 hasRelatedWork W1983033365 @default.
- W2080302136 hasRelatedWork W2033945550 @default.
- W2080302136 hasRelatedWork W2039391221 @default.
- W2080302136 hasRelatedWork W2079550015 @default.
- W2080302136 hasRelatedWork W2080302136 @default.
- W2080302136 hasRelatedWork W2083613313 @default.
- W2080302136 hasRelatedWork W2373449064 @default.
- W2080302136 hasRelatedWork W2626116632 @default.
- W2080302136 hasRelatedWork W2767074235 @default.
- W2080302136 hasRelatedWork W2988629395 @default.
- W2080302136 hasVolume "121" @default.
- W2080302136 isParatext "false" @default.
- W2080302136 isRetracted "false" @default.
- W2080302136 magId "2080302136" @default.
- W2080302136 workType "article" @default.