Matches in SemOpenAlex for { <https://semopenalex.org/work/W2050439110> ?p ?o ?g. }
Showing items 1 to 63 of
63
with 100 items per page.
- W2050439110 abstract "High-resolution spectral estimation is the resolution of spectral components that cannot be distinguished in the Fourier transform. This paper presents what is, in effect, an unusual techniques to perform high-resolution spectral estimation. By canceling powerful and obscuring ocean clutter, weak ship targets are exposed in the short-time Fourier transform of a particular kind of radar data. This achieves the same result as high-resolution spectral estimation, but it also preserves the desirable properties of the Fourier transform. A specific clutter-canceling algorithm has been developed and successfully tested on data from the US Navy's Relocatable Over-the-Horizon Radar. A side-by-side comparison of this algorithm with Tufts-Kumerisan forward-backward linear prediction, a popular high-resolution spectral estimator, will be presented. Although both techniques performed well at detecting the ship and estimating its Doppler frequency, the clutter cancellation techniques seems to provide a better estimate of the ship power relative to the peak of the clutter. This property would be useful in target identification." @default.
- W2050439110 created "2016-06-24" @default.
- W2050439110 creator A5027206049 @default.
- W2050439110 date "1998-10-02" @default.
- W2050439110 modified "2023-09-23" @default.
- W2050439110 title "High-frequency over-the-horizon radar ship detection through clutter cancellation: an alternative to high-resolution spectral estimation" @default.
- W2050439110 doi "https://doi.org/10.1117/12.325708" @default.
- W2050439110 hasPublicationYear "1998" @default.
- W2050439110 type Work @default.
- W2050439110 sameAs 2050439110 @default.
- W2050439110 citedByCount "3" @default.
- W2050439110 countsByYear W20504391102013 @default.
- W2050439110 crossrefType "proceedings-article" @default.
- W2050439110 hasAuthorship W2050439110A5027206049 @default.
- W2050439110 hasConcept C102519508 @default.
- W2050439110 hasConcept C105795698 @default.
- W2050439110 hasConcept C10929652 @default.
- W2050439110 hasConcept C11413529 @default.
- W2050439110 hasConcept C127313418 @default.
- W2050439110 hasConcept C132094186 @default.
- W2050439110 hasConcept C134306372 @default.
- W2050439110 hasConcept C185429906 @default.
- W2050439110 hasConcept C30049272 @default.
- W2050439110 hasConcept C33923547 @default.
- W2050439110 hasConcept C41008148 @default.
- W2050439110 hasConcept C554190296 @default.
- W2050439110 hasConcept C59584813 @default.
- W2050439110 hasConcept C62649853 @default.
- W2050439110 hasConcept C75172450 @default.
- W2050439110 hasConcept C76155785 @default.
- W2050439110 hasConceptScore W2050439110C102519508 @default.
- W2050439110 hasConceptScore W2050439110C105795698 @default.
- W2050439110 hasConceptScore W2050439110C10929652 @default.
- W2050439110 hasConceptScore W2050439110C11413529 @default.
- W2050439110 hasConceptScore W2050439110C127313418 @default.
- W2050439110 hasConceptScore W2050439110C132094186 @default.
- W2050439110 hasConceptScore W2050439110C134306372 @default.
- W2050439110 hasConceptScore W2050439110C185429906 @default.
- W2050439110 hasConceptScore W2050439110C30049272 @default.
- W2050439110 hasConceptScore W2050439110C33923547 @default.
- W2050439110 hasConceptScore W2050439110C41008148 @default.
- W2050439110 hasConceptScore W2050439110C554190296 @default.
- W2050439110 hasConceptScore W2050439110C59584813 @default.
- W2050439110 hasConceptScore W2050439110C62649853 @default.
- W2050439110 hasConceptScore W2050439110C75172450 @default.
- W2050439110 hasConceptScore W2050439110C76155785 @default.
- W2050439110 hasLocation W20504391101 @default.
- W2050439110 hasOpenAccess W2050439110 @default.
- W2050439110 hasPrimaryLocation W20504391101 @default.
- W2050439110 hasRelatedWork W1518842446 @default.
- W2050439110 hasRelatedWork W1969303371 @default.
- W2050439110 hasRelatedWork W2011052257 @default.
- W2050439110 hasRelatedWork W2064220837 @default.
- W2050439110 hasRelatedWork W2097932944 @default.
- W2050439110 hasRelatedWork W2127502016 @default.
- W2050439110 hasRelatedWork W2136457395 @default.
- W2050439110 hasRelatedWork W2149727122 @default.
- W2050439110 hasRelatedWork W3135151957 @default.
- W2050439110 hasRelatedWork W4312477677 @default.
- W2050439110 isParatext "false" @default.
- W2050439110 isRetracted "false" @default.
- W2050439110 magId "2050439110" @default.
- W2050439110 workType "article" @default.