On the ensemble variance of reverberation room transmission functions, the effect of spectral rigidity

R. L. Weaver

doi:10.1016/0022-460X(89)90071-0

On the ensemble variance of reverberation room transmission functions, the effect of spectral rigidity

Research output: Contribution to journal › Article › peer-review

Abstract

The modal statistics of the Gaussian orthogonal ensemble of large random symmetric matrices are applied to reverberation room acoustics. These statistics are found to predict spectral fluctuations which are weaker than those predicted by the assumption of modal independence and are also in better agreement with observations.

Original language	English (US)
Pages (from-to)	487-491
Number of pages	5
Journal	Journal of Sound and Vibration
Volume	130
Issue number	3
DOIs	https://doi.org/10.1016/0022-460X(89)90071-0
State	Published - May 8 1989
Externally published	Yes

ASJC Scopus subject areas

Condensed Matter Physics
Mechanics of Materials
Acoustics and Ultrasonics
Mechanical Engineering

Online availability

10.1016/0022-460X(89)90071-0

Library availability

Discover UIUC Full Text

Cite this

@article{fff85376e18d4a6fbfc735f34f45d8cc,

title = "On the ensemble variance of reverberation room transmission functions, the effect of spectral rigidity",

abstract = "The modal statistics of the Gaussian orthogonal ensemble of large random symmetric matrices are applied to reverberation room acoustics. These statistics are found to predict spectral fluctuations which are weaker than those predicted by the assumption of modal independence and are also in better agreement with observations.",

author = "Weaver, {R. L.}",

note = "Funding Information: This work was supported by the National Science Foundation through grant number MSM 84 05466. The use of the facilities of the Materials Science Center at Cornell University is also gratefully acknowledged. Copyright: Copyright 2015 Elsevier B.V., All rights reserved.",

year = "1989",

month = may,

day = "8",

doi = "10.1016/0022-460X(89)90071-0",

language = "English (US)",

volume = "130",

pages = "487--491",

journal = "Journal of Sound and Vibration",

issn = "0022-460X",

publisher = "Academic Press Inc.",

number = "3",

}

TY - JOUR

T1 - On the ensemble variance of reverberation room transmission functions, the effect of spectral rigidity

AU - Weaver, R. L.

N1 - Funding Information: This work was supported by the National Science Foundation through grant number MSM 84 05466. The use of the facilities of the Materials Science Center at Cornell University is also gratefully acknowledged. Copyright: Copyright 2015 Elsevier B.V., All rights reserved.

PY - 1989/5/8

Y1 - 1989/5/8

N2 - The modal statistics of the Gaussian orthogonal ensemble of large random symmetric matrices are applied to reverberation room acoustics. These statistics are found to predict spectral fluctuations which are weaker than those predicted by the assumption of modal independence and are also in better agreement with observations.

AB - The modal statistics of the Gaussian orthogonal ensemble of large random symmetric matrices are applied to reverberation room acoustics. These statistics are found to predict spectral fluctuations which are weaker than those predicted by the assumption of modal independence and are also in better agreement with observations.

UR - http://www.scopus.com/inward/record.url?scp=0024964567&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0024964567&partnerID=8YFLogxK

U2 - 10.1016/0022-460X(89)90071-0

DO - 10.1016/0022-460X(89)90071-0

M3 - Article

AN - SCOPUS:0024964567

SN - 0022-460X

VL - 130

SP - 487

EP - 491

JO - Journal of Sound and Vibration

JF - Journal of Sound and Vibration

IS - 3

ER -

On the ensemble variance of reverberation room transmission functions, the effect of spectral rigidity

Abstract

ASJC Scopus subject areas

Online availability

Library availability

Related links

Fingerprint

Cite this