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Determining acoustic effectiveness of crown elements on the top of noise barriers
J. Hübelt, C. Schulze, M. Ruhnau, A. Thies, W. Bartolomaeus, F. Strigari, R. Putzger: About the determination of the acoustic effectiveness of crown elements on the top of noise barriers at a greater distance by use of close-proximity measurements. Internoise 2026, Adalaide, Australien, August 2026