Direction of Arrival Estimation Using Two Hydrophones: Frequency Diversity Technique for Passive Son...
Direction of Arrival Estimation Using Two Hydrophones: Frequency Diversity Technique for Passive Sonar
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Publisher
Switzerland: MDPI AG
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Language
English
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Publisher
Switzerland: MDPI AG
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Contents
The traditional passive azimuth estimation algorithm using two hydrophones, such as cross-correlation time-delay estimation and cross-spectral phase estimation, requires a high signal-to-noise ratio (SNR) to ensure the clarity of the estimated target trajectory. This paper proposes an algorithm to apply the frequency diversity technique to passive...
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Full title
Direction of Arrival Estimation Using Two Hydrophones: Frequency Diversity Technique for Passive Sonar
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TN_cdi_doaj_primary_oai_doaj_org_article_36bbd1a56fbf4b6e98822a4a9291eb44
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_36bbd1a56fbf4b6e98822a4a9291eb44
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ISSN
1424-8220
E-ISSN
1424-8220
DOI
10.3390/s19092001
