Performance evaluation of noise reducing devices installed on the top of highway noise barriers

By Kim Chulhwan   Chang Taesun   Kim Deuk Sung  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 2011, Iss. 4, 2011-07 ,pp. : 2954-2959

Institute of Noise Control Engineering

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Measurements of noise reduction by absorptive devices mounted at the top of highway noise barriers

By Yamamoto Kohei   Shono Yutaka   Ochiai Hiroaki   Hirao Yoshihiro  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 1995, Iss. 4, 1995-07 ,pp. : 389-392

Institute of Noise Control Engineering

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Noise-mitigation efficiency of barriers

By Nilsson Mats E.   Berglund Birgitta  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 2006, Iss. 4, 2006-12 ,pp. : 3374-3379

Institute of Noise Control Engineering

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Efficiency of highway noise barriers

By Yamamoto K.  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 1996, Iss. 7, 1996-08 ,pp. : 769-774

Institute of Noise Control Engineering

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Noise barriers with diffraction-reducing devices on top edge: Propagation prediction applying intrinsic efficiencies determined by impulse-response measurement

By Okubo Tomonao   Matsumoto Toshio   Yamamoto Kohei   Funahashi Osamu   Okura Takashi   Nakassaki Kunio   Yamamoto Minoru  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 2009, Iss. 5, 2009-08 ,pp. : 2063-2071

Institute of Noise Control Engineering

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