Naslov
Noise Influence on Quality of Communication in a Tram

Autori
Radić, Ana ; Šimunić, Vjeran ; Ivančević, Bojan

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

Izvornik
Proceedings of the 48^th International Symposium ELMAR-2006 / Grgić, Mislav ; Grgić, Sonja - Zadar : Hrvatsko društvo Elektronika u pomorstvu (ELMAR), 2006, 139-142

Skup
Multimedia Signal Processing and Communications. 48^th International Symposium ELMAR-2006

Mjesto i datum
Zadar, Hrvatska, 07.06.2006. - 09.06.2006

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
noise; masking; intelligibility; tram TMK 2200; logatomes

Sažetak
This paper is about testing the intelligibility of speech during tram ride (tram model TMK 2200). Masking signal (noise) was recorded while driving in the tram. Logatomes signal was recorded in the laboratory. Test signal was produced by mixing of noise and logatomes signals. Subjects were tested in the laboratory. Measurement results analysis shows us that in realistic conditions, during the ride, the quality of communication in extremely low. We conducted additional tests with reduced noise level. The intelligibility results were much better.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

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