Wave versus ray-based room noise models

C. Tang, K.R. Fyfe


Traditionally room acoustics prediction models have been ray-based (geometrical) and thus ignore phase. Wave-based models on the other hand, make use of phase information to properly determine interference phenomena. This paper outlines some preliminary studies performed on two-dimensional geometries to compare these two classes of methods


architectural acoustics; wave-based room noise models; ray-based room noise models; room acoustics prediction models; phase information; interference phenomena; two-dimensional geometries

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