Matches in SemOpenAlex for { <https://semopenalex.org/work/W2364841659> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2364841659 abstract "Time delay estimation using cross-correlation method is a key technology for adaptive focusing in phased array ultrasound testing. The WDA (acronym of Wavelet, Detail and Approximate) cross-correlation method based on wavelet transform was developed in consideration of measuring ultrasound echo signals to reduce the effects of noise, template window sizes and flaws on the time delay estimate using cross-correlation methods. Simulations and experiments show that the method effectively reduces these effects and improves the time delay estimation precision. The simulation result also shows that for a reliability of 0.95, the signal to noise ratio is improved by 3.2 dB, the minimal window size is reduced from infinity to 3 times the period corresponding to the probe center frequency, and the template effective range is extended by 60% compared with the conventional cross-correlation method." @default.
- W2364841659 created "2016-06-24" @default.
- W2364841659 creator A5024456864 @default.
- W2364841659 date "2005-01-01" @default.
- W2364841659 modified "2023-09-23" @default.
- W2364841659 title "Time delay estimation using WDA cross-correlation" @default.
- W2364841659 hasPublicationYear "2005" @default.
- W2364841659 type Work @default.
- W2364841659 sameAs 2364841659 @default.
- W2364841659 citedByCount "0" @default.
- W2364841659 crossrefType "journal-article" @default.
- W2364841659 hasAuthorship W2364841659A5024456864 @default.
- W2364841659 hasConcept C105795698 @default.
- W2364841659 hasConcept C111919701 @default.
- W2364841659 hasConcept C11413529 @default.
- W2364841659 hasConcept C115961682 @default.
- W2364841659 hasConcept C117220453 @default.
- W2364841659 hasConcept C121332964 @default.
- W2364841659 hasConcept C127413603 @default.
- W2364841659 hasConcept C146978453 @default.
- W2364841659 hasConcept C154945302 @default.
- W2364841659 hasConcept C163018871 @default.
- W2364841659 hasConcept C163258240 @default.
- W2364841659 hasConcept C199360897 @default.
- W2364841659 hasConcept C204323151 @default.
- W2364841659 hasConcept C2524010 @default.
- W2364841659 hasConcept C2778751112 @default.
- W2364841659 hasConcept C2779843651 @default.
- W2364841659 hasConcept C2780092901 @default.
- W2364841659 hasConcept C33923547 @default.
- W2364841659 hasConcept C41008148 @default.
- W2364841659 hasConcept C43214815 @default.
- W2364841659 hasConcept C47432892 @default.
- W2364841659 hasConcept C62520636 @default.
- W2364841659 hasConcept C99498987 @default.
- W2364841659 hasConceptScore W2364841659C105795698 @default.
- W2364841659 hasConceptScore W2364841659C111919701 @default.
- W2364841659 hasConceptScore W2364841659C11413529 @default.
- W2364841659 hasConceptScore W2364841659C115961682 @default.
- W2364841659 hasConceptScore W2364841659C117220453 @default.
- W2364841659 hasConceptScore W2364841659C121332964 @default.
- W2364841659 hasConceptScore W2364841659C127413603 @default.
- W2364841659 hasConceptScore W2364841659C146978453 @default.
- W2364841659 hasConceptScore W2364841659C154945302 @default.
- W2364841659 hasConceptScore W2364841659C163018871 @default.
- W2364841659 hasConceptScore W2364841659C163258240 @default.
- W2364841659 hasConceptScore W2364841659C199360897 @default.
- W2364841659 hasConceptScore W2364841659C204323151 @default.
- W2364841659 hasConceptScore W2364841659C2524010 @default.
- W2364841659 hasConceptScore W2364841659C2778751112 @default.
- W2364841659 hasConceptScore W2364841659C2779843651 @default.
- W2364841659 hasConceptScore W2364841659C2780092901 @default.
- W2364841659 hasConceptScore W2364841659C33923547 @default.
- W2364841659 hasConceptScore W2364841659C41008148 @default.
- W2364841659 hasConceptScore W2364841659C43214815 @default.
- W2364841659 hasConceptScore W2364841659C47432892 @default.
- W2364841659 hasConceptScore W2364841659C62520636 @default.
- W2364841659 hasConceptScore W2364841659C99498987 @default.
- W2364841659 hasLocation W23648416591 @default.
- W2364841659 hasOpenAccess W2364841659 @default.
- W2364841659 hasPrimaryLocation W23648416591 @default.
- W2364841659 hasRelatedWork W1547947955 @default.
- W2364841659 hasRelatedWork W1783107240 @default.
- W2364841659 hasRelatedWork W1833641759 @default.
- W2364841659 hasRelatedWork W1994484238 @default.
- W2364841659 hasRelatedWork W2057139021 @default.
- W2364841659 hasRelatedWork W2101417236 @default.
- W2364841659 hasRelatedWork W2120384539 @default.
- W2364841659 hasRelatedWork W2250424065 @default.
- W2364841659 hasRelatedWork W2290040507 @default.
- W2364841659 hasRelatedWork W2348755979 @default.
- W2364841659 hasRelatedWork W2350605519 @default.
- W2364841659 hasRelatedWork W2360076208 @default.
- W2364841659 hasRelatedWork W2386954379 @default.
- W2364841659 hasRelatedWork W2734468693 @default.
- W2364841659 hasRelatedWork W2792594932 @default.
- W2364841659 hasRelatedWork W3005777827 @default.
- W2364841659 hasRelatedWork W3094823045 @default.
- W2364841659 hasRelatedWork W3156991183 @default.
- W2364841659 hasRelatedWork W2958459658 @default.
- W2364841659 hasRelatedWork W3130880619 @default.
- W2364841659 isParatext "false" @default.
- W2364841659 isRetracted "false" @default.
- W2364841659 magId "2364841659" @default.
- W2364841659 workType "article" @default.