Specific algorithms together with noise data acquired during a measurement campaign, consisting of approximately 80 one-hour records, were utilized to model the noise levels of a road network. Experimental measurements were used to evaluate the reliability of the model by analyzing the differences between the measured values and the estimated ones. We think that these differences have to be especially ascribed to an imperfect representation of the combined effects of the attenuation due to acoustic wave diffraction and the attenuation produced by the ground effect. © Società Italiana di Fisica.
Zambon, G., Radaelli, S., Sindoni, E. (2007). Errors evaluation in the estimate of the noise from the road traffic. IL NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA. C, GEOPHYSICS AND SPACE PHYSICS, 30(2), 187-194 [10.1393/ncc/i2006-10030-2].
Errors evaluation in the estimate of the noise from the road traffic
ZAMBON, GIOVANNI;RADAELLI, SIMONE ANDREA;SINDONI, ELIO
2007
Abstract
Specific algorithms together with noise data acquired during a measurement campaign, consisting of approximately 80 one-hour records, were utilized to model the noise levels of a road network. Experimental measurements were used to evaluate the reliability of the model by analyzing the differences between the measured values and the estimated ones. We think that these differences have to be especially ascribed to an imperfect representation of the combined effects of the attenuation due to acoustic wave diffraction and the attenuation produced by the ground effect. © Società Italiana di Fisica.
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