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Open Access item On Global Ratings of Acoustic Barriers Based on the Impulse Response Formalism

Authors:Moreno, Antonio
Colina, Carlos de la
Olmos, E.
Pfretzschner, Jaime
Simón, Francisco
Keywords:Noise barriers, Impulse response, Transmission loss, Global rating
Issue Date:Sep-2001
Publisher:Acoustical Society of Italy
Citation:17th International Congress on Acoustics, Noise, Noise barriers, 5D.10.06
Abstract:Some basic properties of the impulse response (IR) of noise barriers are presented regarding the derivation of a global rating related to transmission loss of such devices. The possibility of representing every barrier by a unique IR is envisaged and some theoretical results derived from theories of Maekawa and Pierce are compared with experimental results in scale models.
Description:Communication presented at the 17th International Congress on Acoustics, Rome, 2-7 September 2001.
Appears in Collections:(IA) Comunicaciones congresos

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