DocumentCode
3624393
Title
Noise Influence on Quality of Communication in a Tram
Author
Ana Radic;Vjeran Simunic;Bojan Ivancevic
Author_Institution
Faculty of Electrical Engineering and Computing, Department of Electroacoustics, Unska 3, Zagreb, Croatia
fYear
2006
fDate
6/1/2006 12:00:00 AM
Firstpage
139
Lastpage
142
Abstract
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 is extremely low. We conducted additional tests with reduced noise level. The intelligibility results were much better
Keywords
"Acoustic noise","Frequency","Noise measurement","Acoustic testing","Noise level","Laboratories","Life testing","Loudspeakers","Auditory system","Noise figure"
Publisher
ieee
Conference_Titel
Multimedia Signal Processing and Communications, 48th International Symposium ELMAR-2006 focused on
ISSN
1334-2630
Print_ISBN
953-7044-03-3
Type
conf
DOI
10.1109/ELMAR.2006.329534
Filename
4127507
Link To Document