Matches in SemOpenAlex for { <https://semopenalex.org/work/W1554617963> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W1554617963 abstract "In this work, the problem of narrowband acoustic signal detection in an ocean using an array of sensors is investigated. The associated hypothesis testing problem is formulated as a goodness-of-fit test (GoFT) due to unavailability of the prior knowledge of the signal vector and the noise variance. A new GoFT, based on the statistics of the number of zero-crossings in the received observations (called the zero-crossings based detector or ZCD) is proposed. ZCD offers many advantages over existing detectors such as the correlator detector (CD), the subspace detectors (SD) and the energy detector (ED). First of all, the ZCD does not require the knowledge of the signal vector. Unlike the SD, the ZCD does not require any knowledge of the channel; and unlike the ED, the ZCD is immune to noise variance uncertainties. Moreover, the computational complexity of ZCD is the same as that of the simple ED. Through Monte Carlo simulations, it is shown that ZCD outperforms ED under practically relevant scenarios such as noise variance uncertainties and low SNR, in heavy-tailed noise and low false-alarm requirement regimes." @default.
- W1554617963 created "2016-06-24" @default.
- W1554617963 creator A5031193084 @default.
- W1554617963 creator A5035424265 @default.
- W1554617963 date "2015-05-01" @default.
- W1554617963 modified "2023-09-23" @default.
- W1554617963 title "Narrowband detection of underwater acoustic signal under noise uncertainties" @default.
- W1554617963 cites W147132108 @default.
- W1554617963 cites W1987700346 @default.
- W1554617963 cites W2016108254 @default.
- W1554617963 cites W2087720977 @default.
- W1554617963 cites W2153757967 @default.
- W1554617963 cites W2155776568 @default.
- W1554617963 cites W2172139273 @default.
- W1554617963 cites W2611591252 @default.
- W1554617963 cites W2088436123 @default.
- W1554617963 cites W2107300868 @default.
- W1554617963 doi "https://doi.org/10.1109/oceans-genova.2015.7271569" @default.
- W1554617963 hasPublicationYear "2015" @default.
- W1554617963 type Work @default.
- W1554617963 sameAs 1554617963 @default.
- W1554617963 citedByCount "0" @default.
- W1554617963 crossrefType "proceedings-article" @default.
- W1554617963 hasAuthorship W1554617963A5031193084 @default.
- W1554617963 hasAuthorship W1554617963A5035424265 @default.
- W1554617963 hasConcept C11413529 @default.
- W1554617963 hasConcept C115961682 @default.
- W1554617963 hasConcept C127413603 @default.
- W1554617963 hasConcept C137270730 @default.
- W1554617963 hasConcept C154945302 @default.
- W1554617963 hasConcept C199360897 @default.
- W1554617963 hasConcept C24326235 @default.
- W1554617963 hasConcept C2776096036 @default.
- W1554617963 hasConcept C2779843651 @default.
- W1554617963 hasConcept C28490314 @default.
- W1554617963 hasConcept C41008148 @default.
- W1554617963 hasConcept C76155785 @default.
- W1554617963 hasConcept C94915269 @default.
- W1554617963 hasConcept C99498987 @default.
- W1554617963 hasConceptScore W1554617963C11413529 @default.
- W1554617963 hasConceptScore W1554617963C115961682 @default.
- W1554617963 hasConceptScore W1554617963C127413603 @default.
- W1554617963 hasConceptScore W1554617963C137270730 @default.
- W1554617963 hasConceptScore W1554617963C154945302 @default.
- W1554617963 hasConceptScore W1554617963C199360897 @default.
- W1554617963 hasConceptScore W1554617963C24326235 @default.
- W1554617963 hasConceptScore W1554617963C2776096036 @default.
- W1554617963 hasConceptScore W1554617963C2779843651 @default.
- W1554617963 hasConceptScore W1554617963C28490314 @default.
- W1554617963 hasConceptScore W1554617963C41008148 @default.
- W1554617963 hasConceptScore W1554617963C76155785 @default.
- W1554617963 hasConceptScore W1554617963C94915269 @default.
- W1554617963 hasConceptScore W1554617963C99498987 @default.
- W1554617963 hasLocation W15546179631 @default.
- W1554617963 hasOpenAccess W1554617963 @default.
- W1554617963 hasPrimaryLocation W15546179631 @default.
- W1554617963 hasRelatedWork W1498503258 @default.
- W1554617963 hasRelatedWork W1920482356 @default.
- W1554617963 hasRelatedWork W1992566708 @default.
- W1554617963 hasRelatedWork W2026366745 @default.
- W1554617963 hasRelatedWork W2105297188 @default.
- W1554617963 hasRelatedWork W2186590530 @default.
- W1554617963 hasRelatedWork W293879702 @default.
- W1554617963 hasRelatedWork W3034255004 @default.
- W1554617963 hasRelatedWork W3046025040 @default.
- W1554617963 hasRelatedWork W3128990550 @default.
- W1554617963 hasRelatedWork W3131563188 @default.
- W1554617963 hasRelatedWork W3147420740 @default.
- W1554617963 hasRelatedWork W3148652000 @default.
- W1554617963 hasRelatedWork W3177456859 @default.
- W1554617963 hasRelatedWork W3184823800 @default.
- W1554617963 hasRelatedWork W33618215 @default.
- W1554617963 hasRelatedWork W791024996 @default.
- W1554617963 hasRelatedWork W2584524814 @default.
- W1554617963 hasRelatedWork W3083204791 @default.
- W1554617963 hasRelatedWork W3208181677 @default.
- W1554617963 isParatext "false" @default.
- W1554617963 isRetracted "false" @default.
- W1554617963 magId "1554617963" @default.
- W1554617963 workType "article" @default.