Szczegóły publikacji
Opis bibliograficzny
Sound source localization accuracy of ambisonic microphone in anechoic conditions / MAŁECKI Paweł // W: inter.noise 2014 [Dokument elektroniczny] : improving the World through noise control : 43rd international congress on Noise control engineering : Melbourne, Australia, 16–19 November : program book / ed. by John Davy, [et al.]. — Wersja do Windows. — Dane tekstowe. — Australia : The Australian Acoustical Society, cop. 2014. — e-ISBN: 978-0-909882-02-0. — S. 64. — Wymagania systemowe: Adobe Reader. — Tryb dostępu: http://goo.gl/QZR40y [2016-05-16]. — Pełny tekst dostępny online: http://goo.gl/7gzuC4 [2016-05-16]. — S. 1–5. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 5, Abstr.
Autor
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 97726 |
|---|---|
| Data dodania do BaDAP | 2016-05-20 |
| Rok publikacji | 2014 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Konferencja | 43rd International Congress on Noise Control Engineering: Improving the World Through Noise Control |
Abstract
The paper presents results of determination of sound source localization based on signals measured by first-order ambisonic microphone. The experiment consisted in recording the test signals with the 3D microphone positioned in the axis of the turntable in the anechoic chamber. The spherical coordinates of the sound intensity vector were calculated and compared to actual values resulting from the geometry of the system. Accuracy of the localization of the sound source depending on the frequencies, the time constant and the parameters of the signal recording was presented. The obtained results show the effectiveness of the sound source localization using first order ambisonic microphone in laboratory conditions.
