Practical aspects of MLS measurements in building acoustics

Applied Acoustics

Volumn 52, Issue 3-4, 1997, Pages 239-258

  Vorländer, Michael ^a   Kob, Malte ^a  

^a RWTH AACHEN UNIVERSITY   (Germany)

Author keywords

Building acoustics; Maximum length sequences; MLS; Time variances

Indexed keywords

ACOUSTICS; BUILDINGS; ERRORS; ESTIMATION; MATHEMATICAL MODELS; PROBLEM SOLVING; STATISTICAL METHODS;

AVERAGING; BUILDING ACOUSTICS; ERROR ESTIMATION; MAXIMUM LENGTH SEQUENCE; TEMPERATURE DRIFT; TIME VARIANCE;

ACOUSTIC VARIABLES MEASUREMENT;

EID: 0031275253     PISSN: 0003682X     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0003-682x(97)00029-7     Document Type: Article

References (10)

1. Schroeder, M. R., New method of measuring reverberation time. Journal of the Acoustical Society of America, 1965, 37, 409-412.
2. ISO/DIS 140, Acoustics - measurement of sound insulation in buildings and of building elements. Parts 1 to 12, Revision 1994-1996.
3. Vorländer, M. and Bietz, H., Comparison of methods for measuring reverberation time. Acustica, 1994, 80, 205-215.
4. Rife, D. and Vanderkooy, J., Transfer-function measurement with maximum-length sequences. JAES, 1989, 37, 419-444.
5. Vorländer, M., Anwendungen der Maximalfolgentechnik in der Akustik Fortschritte der Akustik - DAGA 94. DPG GmbH, Bad Honnef, 1994, pp. 83-102.
6. Lundeby, A., Vigran, T. E., Bietz, H. and Vorländer, M., Uncertainties of measurements in room acoustics. Acustica, 1995, 81, 344-355.
7. Xiang, N., Evaluation of reverberation times using a nonlinear regression approach. Journal of the Acoustical Society of America, 1995, 98(4), 2112-2121.
8. ISO/DIS 3382, Measurement of reverberation time in rooms with reference to other acoustical parameters. 1996.
9. Vorländer, M. and Bietz, H., Der Einfluß von Zeitvarianzen bei Maximalfol-genmessungen. Fortschritte der Akustik - DAGA 95, Hrsg. W. Arnold and S. Hirsekorn, DEGA e.V., Oldenburg, 1995, pp. 675-678.
10. Chu, W., Time-variance effect on the application of the m-sequence correlation method for room acoustical measurements. Proceedings of the 15th International Congress on Acouistics (ICA 95), Trondheim, Vol. IV. 1995, pp. 25-28.