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conference abstract · The Journal of the Acoustical Society of America · 2002

Bayesian decay time analysis in coupled spaces using a proper decay model

Ning Xiang, Paul M. Goggans

Cited by 0Abstract and details only

Abstract

Acoustically coupled spaces have recently been drawing more and more attention in the architectural acoustics community. Determination of decay times in these coupled spaces from measured Schroeders decay function has become increasingly significant. In architectural acoustics practice, identification of decay times from measurements of room impulse responses in these coupled spaces can often require considerable effort. Recent works [N. Xiang, P. M. Goggans, and D. Li, J. Acoust. Soc. Am. 109, 2283 (2001); P. M. Goggans and N. Xiang, ibid. 109, 2383 (2001); N. Xiang and P. M. Goggans, ibid. 110, 1415–1424 (2001)] have demonstrated that Bayesian parameter estimation and model selection prove to be powerful tools for evaluating decay times in coupled spaces. Following a brief introduction to Bayesian model selection, this paper will discuss further results from decay-time evaluations of measured room impulse responses. Emphasis will be given to the behavior of the decay model selection algorithm.

Cite this paper

APA 7

Xiang, N., & Goggans, P. M. (2002). Bayesian decay time analysis in coupled spaces using a proper decay model. The Journal of the Acoustical Society of America, 111(5_Supplement), 2332. https://doi.org/10.1121/1.4777784

MLA 9

Xiang, Ning, and Paul M. Goggans. “Bayesian decay time analysis in coupled spaces using a proper decay model.” The Journal of the Acoustical Society of America, vol. 111, no. 5_Supplement, 2002, p. 2332, https://doi.org/10.1121/1.4777784.

Chicago

Xiang, Ning, and Paul M. Goggans. 2002. “Bayesian decay time analysis in coupled spaces using a proper decay model.” The Journal of the Acoustical Society of America 111 (5_Supplement): 2332. https://doi.org/10.1121/1.4777784.

Harvard

Xiang, N. and Goggans, P.M. (2002) ‘Bayesian decay time analysis in coupled spaces using a proper decay model’, The Journal of the Acoustical Society of America, 111(5_Supplement), p. 2332. Available at: https://doi.org/10.1121/1.4777784.

BibTeX
@article{xiang2002bayesian,
  title = {{Bayesian decay time analysis in coupled spaces using a proper decay model}},
  author = {Xiang, Ning and Goggans, Paul M.},
  journal = {The Journal of the Acoustical Society of America},
  volume = {111},
  number = {5_Supplement},
  pages = {2332},
  year = {2002},
  doi = {10.1121/1.4777784}
}

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