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Transmission‐loss measurements using a correlation technique

 

作者: R. J. Donato,  

 

期刊: The Journal of the Acoustical Society of America  (AIP Available online 1973)
卷期: Volume 54, issue 3  

页码: 589-592

 

ISSN:0001-4966

 

年代: 1973

 

DOI:10.1121/1.1913637

 

出版商: Acoustical Society of America

 

数据来源: AIP

 

摘要:

The merits and demerits of using a time‐discrimination technique to measure transmission loss through a wall are discussed. The method differs from those previously reported in that a wideband analogue approach is used throughout and the discrimination is improved by the use of a pre‐whitening filter before correlating.

 

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