Matches in SemOpenAlex for { <https://semopenalex.org/work/W4288768550> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W4288768550 endingPage "120" @default.
- W4288768550 startingPage "110" @default.
- W4288768550 abstract "Subject and Purpose. The paper is an effectiveness study of the root-MUSIC technique as applied to elevation angle measurements of low-altitude radar targets over the sea, specifically with account of the radio waves’ phase front sphericity. The purpose is to find out whether and how much can the measurement accuracy be improved through account of the phase front sphericity, as compared with the classical approach assuming a plane phase front. Methods and Methodology. The work proceeds from computer simulation, considering a variety of sea roughness levels, and covers a range of radio wave reflection conditions from a nearly specular return to strong diff use reflection from the sea surface. The simulation involves a wide range of target distances within the far-field region with respect to the receive array. Results. A new approach has been suggested for taking into account the phase-front sphericity of the radio waves arriving from the target. The level of errors of elevation angle measurements has been estimated and compared with such shown by the conventional root-MUSIC method which assumes a plane phase front for the waves reflected from the target. The comparison concerns a wide range of sea roughness levels and target separations. Conclusion. It has been established that the proposed version of the root-MUSIC technique which takes wave front sphericity into account can significantly reduce the errors in elevation angle measurements for low-altitude targets." @default.
- W4288768550 created "2022-07-30" @default.
- W4288768550 creator A5081546921 @default.
- W4288768550 date "2022-01-01" @default.
- W4288768550 modified "2023-10-18" @default.
- W4288768550 title "ROOT-MUSIC MEASUREMENTS OF TARGET ELEVATION ANGLES WITH ACCOUNT OF RADIO WAVE’S PHASE FRONT SPHERICITY" @default.
- W4288768550 cites W1614392214 @default.
- W4288768550 cites W3102025121 @default.
- W4288768550 cites W3201059638 @default.
- W4288768550 doi "https://doi.org/10.15407/rpra27.02.110" @default.
- W4288768550 hasPublicationYear "2022" @default.
- W4288768550 type Work @default.
- W4288768550 citedByCount "0" @default.
- W4288768550 crossrefType "journal-article" @default.
- W4288768550 hasAuthorship W4288768550A5081546921 @default.
- W4288768550 hasBestOaLocation W42887685501 @default.
- W4288768550 hasConcept C118381688 @default.
- W4288768550 hasConcept C120665830 @default.
- W4288768550 hasConcept C121332964 @default.
- W4288768550 hasConcept C127313418 @default.
- W4288768550 hasConcept C127413603 @default.
- W4288768550 hasConcept C1276947 @default.
- W4288768550 hasConcept C13280743 @default.
- W4288768550 hasConcept C146978453 @default.
- W4288768550 hasConcept C153294291 @default.
- W4288768550 hasConcept C173913448 @default.
- W4288768550 hasConcept C199360897 @default.
- W4288768550 hasConcept C204323151 @default.
- W4288768550 hasConcept C24890656 @default.
- W4288768550 hasConcept C2524010 @default.
- W4288768550 hasConcept C2777551076 @default.
- W4288768550 hasConcept C33923547 @default.
- W4288768550 hasConcept C37054046 @default.
- W4288768550 hasConcept C41008148 @default.
- W4288768550 hasConcept C44280652 @default.
- W4288768550 hasConcept C554190296 @default.
- W4288768550 hasConcept C62520636 @default.
- W4288768550 hasConcept C6350597 @default.
- W4288768550 hasConcept C65682993 @default.
- W4288768550 hasConcept C71907059 @default.
- W4288768550 hasConcept C76155785 @default.
- W4288768550 hasConceptScore W4288768550C118381688 @default.
- W4288768550 hasConceptScore W4288768550C120665830 @default.
- W4288768550 hasConceptScore W4288768550C121332964 @default.
- W4288768550 hasConceptScore W4288768550C127313418 @default.
- W4288768550 hasConceptScore W4288768550C127413603 @default.
- W4288768550 hasConceptScore W4288768550C1276947 @default.
- W4288768550 hasConceptScore W4288768550C13280743 @default.
- W4288768550 hasConceptScore W4288768550C146978453 @default.
- W4288768550 hasConceptScore W4288768550C153294291 @default.
- W4288768550 hasConceptScore W4288768550C173913448 @default.
- W4288768550 hasConceptScore W4288768550C199360897 @default.
- W4288768550 hasConceptScore W4288768550C204323151 @default.
- W4288768550 hasConceptScore W4288768550C24890656 @default.
- W4288768550 hasConceptScore W4288768550C2524010 @default.
- W4288768550 hasConceptScore W4288768550C2777551076 @default.
- W4288768550 hasConceptScore W4288768550C33923547 @default.
- W4288768550 hasConceptScore W4288768550C37054046 @default.
- W4288768550 hasConceptScore W4288768550C41008148 @default.
- W4288768550 hasConceptScore W4288768550C44280652 @default.
- W4288768550 hasConceptScore W4288768550C554190296 @default.
- W4288768550 hasConceptScore W4288768550C62520636 @default.
- W4288768550 hasConceptScore W4288768550C6350597 @default.
- W4288768550 hasConceptScore W4288768550C65682993 @default.
- W4288768550 hasConceptScore W4288768550C71907059 @default.
- W4288768550 hasConceptScore W4288768550C76155785 @default.
- W4288768550 hasIssue "2" @default.
- W4288768550 hasLocation W42887685501 @default.
- W4288768550 hasLocation W42887685502 @default.
- W4288768550 hasOpenAccess W4288768550 @default.
- W4288768550 hasPrimaryLocation W42887685501 @default.
- W4288768550 hasRelatedWork W1548106770 @default.
- W4288768550 hasRelatedWork W1977234272 @default.
- W4288768550 hasRelatedWork W2005451147 @default.
- W4288768550 hasRelatedWork W2117404466 @default.
- W4288768550 hasRelatedWork W2369937487 @default.
- W4288768550 hasRelatedWork W2376261394 @default.
- W4288768550 hasRelatedWork W2961052950 @default.
- W4288768550 hasRelatedWork W4206758742 @default.
- W4288768550 hasRelatedWork W4288768550 @default.
- W4288768550 hasRelatedWork W4294891650 @default.
- W4288768550 hasVolume "27" @default.
- W4288768550 isParatext "false" @default.
- W4288768550 isRetracted "false" @default.
- W4288768550 workType "article" @default.