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Pregled bibliografske jedinice broj: 249462

Effects of Similar Multiple Signals on Intelligibility and Localization of a Referent Signal


Jambrošić, Kristian; Ivančević, Bojan; Petošić, Antonio
Effects of Similar Multiple Signals on Intelligibility and Localization of a Referent Signal // Proceedings Euronoise 2006 / Hyrynen, Johannes (ur.).
Tampere: Acoustical Society of Finland, 2006. str. 4-65 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Effects of Similar Multiple Signals on Intelligibility and Localization of a Referent Signal

Autori
Jambrošić, Kristian ; Ivančević, Bojan ; Petošić, Antonio

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings Euronoise 2006 / Hyrynen, Johannes - Tampere : Acoustical Society of Finland, 2006, 4-65

Skup
Euronoise 2006

Mjesto i datum
Tampere, Finska, 30.5.-1.6.2006

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
sound source localization; reverberant space; intelligibility

Sažetak
Interference signals make difficult to understand specific words from a referent source, or to localize the direction of a certain referent signal. Reverberant spaces add reflections to the sound field. A number of experiments were made using binaural hearing in order to find out how signals of same type mask the content of the referent signal, or lower the intelligibility of speech. Different signals were used: spoken sentences, logatomes, broadband white noise, frequency limited pink noise. There was always a referent sound source: a referent speaker, amplitude modulated white noise, or filtered pink noise of highest frequency. The number of competitive signals was up to seven. Some of the experiments were done in different rooms with different acoustic finishing and background noise, thus having different reflection pattern behaviour from a sound source on the listener spot. The results were compared and the fall in intelligibility and localization precision was measured influenced by the differences in number of sources, their position and their distance, as well as their loudness.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Projekti:
0036023

Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb


Citiraj ovu publikaciju

Jambrošić, Kristian; Ivančević, Bojan; Petošić, Antonio
Effects of Similar Multiple Signals on Intelligibility and Localization of a Referent Signal // Proceedings Euronoise 2006 / Hyrynen, Johannes (ur.).
Tampere: Acoustical Society of Finland, 2006. str. 4-65 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Jambrošić, K., Ivančević, B. & Petošić, A. (2006) Effects of Similar Multiple Signals on Intelligibility and Localization of a Referent Signal. U: Hyrynen, J. (ur.)Proceedings Euronoise 2006.
@article{article, editor = {Hyrynen, J.}, year = {2006}, pages = {4-65}, keywords = {sound source localization, reverberant space, intelligibility}, title = {Effects of Similar Multiple Signals on Intelligibility and Localization of a Referent Signal}, keyword = {sound source localization, reverberant space, intelligibility}, publisher = {Acoustical Society of Finland}, publisherplace = {Tampere, Finska} }
@article{article, editor = {Hyrynen, J.}, year = {2006}, pages = {4-65}, keywords = {sound source localization, reverberant space, intelligibility}, title = {Effects of Similar Multiple Signals on Intelligibility and Localization of a Referent Signal}, keyword = {sound source localization, reverberant space, intelligibility}, publisher = {Acoustical Society of Finland}, publisherplace = {Tampere, Finska} }




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