Local active control of road noise inside a vehicle
نویسندگان
چکیده
منابع مشابه
The spatial properties and local active control of road noise
The spatial performance of local active control systems depends on the correlation properties of the primary sound field. Previously this sound field has generally been assumed to be diffuse when simulating active control performance. In this study the spatial properties of the primary sound field due to road noise in a car were measured using the spectral density matrix calculated from the out...
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ژورنال
عنوان ژورنال: Mechanical Systems and Signal Processing
سال: 2019
ISSN: 0888-3270
DOI: 10.1016/j.ymssp.2018.11.003