Application of Wavelet Transform to Measurement of Short Reverberation Times in Car Compartment Department of Mechanical Engineering, Inha University

Format:

Conference/Event

Author/Creator:

Yi, Sang-gwŏn, author.

Conference Name:

SAE 2003 Noise & Vibration Conference and Exhibition (2003-05-05 : Grand Traverse, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2003

Summary:

This paper presents a new measurement method for the measurement of the short reverberation time of a car compartment. The method is applied to the measurement of reverberation time of a compact size passenger car. The new method is based on the modified wavelet transform for the transient sound signal obtained inside of a car. The measurement error due to a small Bandwidth-Time product (BT) is reduced by using a new method

Notes:

Vendor supplied data

Publisher Number:

2003-01-1634

Access Restriction:

Restricted for use by site license