In acoustic decay measurement using the third-octave band pass "lter, it is known that an inevitable experimental error is produced by &&ringing'' at the tail part of the impulse response of the third-octave band pass "lter. This ringing gives rise to distortion of the decay curve. In order to reduc
Measurement of decay time based on FFT
โ Scribed by Weimin Sun; Jianzhong Zhang; Lei Yu; Yang Zhang; Yanrong Xiang; Libo Yuan; Tong Sun; K.T.V. Grattan
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 241 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0030-3992
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