Ensemble average requirement for acoustical measurements in noisy environment using the m-sequence correlation technique

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TypeArticle
Journal titleJournal of the Acoustical Society of America
ISSN0001-4966
Volume94
Issue3, pt. 1
Pages14091414; # of pages: 6
SubjectAcoustics and Noise Control; Acoustics; Acoustique et contrôle des bruits
AbstractThis paper describes an experiment that provides additional evidence to demonstrate the possibility of making acoustical measurements in noisy environments by using an m-sequence correlation technique. A criterion for choosing the proper number of synchronous averages is established and a demonstration of making noise reduction measurement between two rooms is also given.
Publication date
LanguageEnglish
AffiliationNRC Institute for Research in Construction; National Research Council Canada
Peer reviewedYes
IdentifierIRC-P-3542
NRC number36996
4985
NPARC number20359092
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Record identifierf8ce68f7-8320-4bbc-ac5f-8c9f0542c809
Record created2012-07-20
Record modified2016-05-09
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