Problems in determining the outdoor ground impedance by measurements of sound propagation

By Mellert V.   Wempen J.   Wilken W.  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 1981, Iss. 4, 1981-10 ,pp. : 275-278

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The acoustic impedance of outdoor grounds, especially at grazing incidence

By Mellert V.   Wempen J.  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 1986, Iss. 3, 1986-07 ,pp. : 453-456

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An FFT-Based, High Resolution Measuring Technique with Application to Outdoor Ground Impedance at Grazing Incidence

By Wilken W.   Wempen J.  

Noise Control Engineering Journal, Vol. 27, Iss. 2, 1986-09 ,pp. : 52-60

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Outdoor sound propagation: Experimental study of atmospheric turbulence and simuilation with FFP

By L'Esperance Andre   Gabillet Yannick   Schroeder Hartmut  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 1992, Iss. 3, 1992-07 ,pp. : 139-142

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Outdoor sound propagation over flat terrain with varying ground surface types

By Plovsing B.  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 1998, Iss. 6, 1998-10 ,pp. : 101-104

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