FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2103703564> ?p ?o ?g. }

• W2103703564 abstract "This paper investigates speaker direction of arrival (DOA) estimation using a single acoustic vector sensor (AVS). With the definition of the inter-sensor data ratio (ISDR) in the time-frequency (TF) domain and the use of the high local signal-to-noise ratio (HLSNR) TF points, an effective ISDR data model is derived, which determines the relationship between the ISDR and the AVS manifold vector. With the spatial sparse representation of the ISDR data, the DOA estimation is formulated by recovering the sparse matrix and locating the peak of the power spectrum of the reconstructed sparse matrix. Preliminary experimental results using simulations and real AVS recordings show that the proposed DOA estimation method is able to achieve high elevation and azimuth estimation accuracy for all angles when the SNR is above 10dB, avoiding the spatial aliasing problem and suppressing the adverse impact of the room reverberation. It is expected that the proposed DOA estimation method may find wide applications in portable devices due to its small compact physical size and superior performance." @default.
• W2103703564 created "2016-06-24" @default.
• W2103703564 creator A5006791117 @default.
• W2103703564 creator A5026759570 @default.
• W2103703564 creator A5033818201 @default.
• W2103703564 creator A5037167229 @default.
• W2103703564 creator A5059212645 @default.
• W2103703564 date "2014-07-01" @default.
• W2103703564 modified "2023-09-24" @default.
• W2103703564 title "An effective doa estimation by exploring the spatial sparse representation of the inter-sensor data ratio model" @default.
• W2103703564 cites W1974509544 @default.
• W2103703564 cites W2043814392 @default.
• W2103703564 cites W2047130136 @default.
• W2103703564 cites W2103519107 @default.
• W2103703564 cites W2117678320 @default.
• W2103703564 cites W2120682028 @default.
• W2103703564 cites W2128535524 @default.
• W2103703564 cites W2135694049 @default.
• W2103703564 cites W2136484266 @default.
• W2103703564 cites W2164764235 @default.
• W2103703564 doi "https://doi.org/10.1109/chinasip.2014.6889198" @default.
• W2103703564 hasPublicationYear "2014" @default.
• W2103703564 type Work @default.
• W2103703564 sameAs 2103703564 @default.
• W2103703564 citedByCount "1" @default.
• W2103703564 countsByYear W21037035642022 @default.
• W2103703564 crossrefType "proceedings-article" @default.
• W2103703564 hasAuthorship W2103703564A5006791117 @default.
• W2103703564 hasAuthorship W2103703564A5026759570 @default.
• W2103703564 hasAuthorship W2103703564A5033818201 @default.
• W2103703564 hasAuthorship W2103703564A5037167229 @default.
• W2103703564 hasAuthorship W2103703564A5059212645 @default.
• W2103703564 hasConcept C106487976 @default.
• W2103703564 hasConcept C11413529 @default.
• W2103703564 hasConcept C124066611 @default.
• W2103703564 hasConcept C127413603 @default.
• W2103703564 hasConcept C136536468 @default.
• W2103703564 hasConcept C13944312 @default.
• W2103703564 hasConcept C153180895 @default.
• W2103703564 hasConcept C154945302 @default.
• W2103703564 hasConcept C159737794 @default.
• W2103703564 hasConcept C159985019 @default.
• W2103703564 hasConcept C172051844 @default.
• W2103703564 hasConcept C17744445 @default.
• W2103703564 hasConcept C192562407 @default.
• W2103703564 hasConcept C199360897 @default.
• W2103703564 hasConcept C199539241 @default.
• W2103703564 hasConcept C21822782 @default.
• W2103703564 hasConcept C2524010 @default.
• W2103703564 hasConcept C2776359362 @default.
• W2103703564 hasConcept C2779843651 @default.
• W2103703564 hasConcept C33923547 @default.
• W2103703564 hasConcept C4069607 @default.
• W2103703564 hasConcept C41008148 @default.
• W2103703564 hasConcept C529865628 @default.
• W2103703564 hasConcept C76155785 @default.
• W2103703564 hasConcept C78519656 @default.
• W2103703564 hasConcept C94625758 @default.
• W2103703564 hasConceptScore W2103703564C106487976 @default.
• W2103703564 hasConceptScore W2103703564C11413529 @default.
• W2103703564 hasConceptScore W2103703564C124066611 @default.
• W2103703564 hasConceptScore W2103703564C127413603 @default.
• W2103703564 hasConceptScore W2103703564C136536468 @default.
• W2103703564 hasConceptScore W2103703564C13944312 @default.
• W2103703564 hasConceptScore W2103703564C153180895 @default.
• W2103703564 hasConceptScore W2103703564C154945302 @default.
• W2103703564 hasConceptScore W2103703564C159737794 @default.
• W2103703564 hasConceptScore W2103703564C159985019 @default.
• W2103703564 hasConceptScore W2103703564C172051844 @default.
• W2103703564 hasConceptScore W2103703564C17744445 @default.
• W2103703564 hasConceptScore W2103703564C192562407 @default.
• W2103703564 hasConceptScore W2103703564C199360897 @default.
• W2103703564 hasConceptScore W2103703564C199539241 @default.
• W2103703564 hasConceptScore W2103703564C21822782 @default.
• W2103703564 hasConceptScore W2103703564C2524010 @default.
• W2103703564 hasConceptScore W2103703564C2776359362 @default.
• W2103703564 hasConceptScore W2103703564C2779843651 @default.
• W2103703564 hasConceptScore W2103703564C33923547 @default.
• W2103703564 hasConceptScore W2103703564C4069607 @default.
• W2103703564 hasConceptScore W2103703564C41008148 @default.
• W2103703564 hasConceptScore W2103703564C529865628 @default.
• W2103703564 hasConceptScore W2103703564C76155785 @default.
• W2103703564 hasConceptScore W2103703564C78519656 @default.
• W2103703564 hasConceptScore W2103703564C94625758 @default.
• W2103703564 hasLocation W21037035641 @default.
• W2103703564 hasOpenAccess W2103703564 @default.
• W2103703564 hasPrimaryLocation W21037035641 @default.
• W2103703564 hasRelatedWork W2007100722 @default.
• W2103703564 hasRelatedWork W2037091107 @default.
• W2103703564 hasRelatedWork W2103703564 @default.
• W2103703564 hasRelatedWork W2144524571 @default.
• W2103703564 hasRelatedWork W2288170217 @default.
• W2103703564 hasRelatedWork W2329405672 @default.
• W2103703564 hasRelatedWork W2372955329 @default.
• W2103703564 hasRelatedWork W2390140919 @default.
• W2103703564 hasRelatedWork W2394017714 @default.
• W2103703564 hasRelatedWork W3175106626 @default.
• W2103703564 isParatext "false" @default.
• W2103703564 isRetracted "false" @default.
• W2103703564 magId "2103703564" @default.

• next