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Study of MAYDAY and S.O.S. as Radiotelephony Distress Signals

 

作者: Keith K. Neely,  

 

期刊: The Journal of the Acoustical Society of America  （AIP Available online 1956）
卷期: Volume 28, issue 4  

页码: 554-555

 

ISSN:0001-4966

 

年代: 1956

 

DOI:10.1121/1.1908391

 

出版商: Acoustical Society of America

 

数据来源: AIP

 

摘要:

MAYDAY and S.O.S. were compared in the presence of noise and speech to determine their relative detectability values (audibility thresholds). Results of the tests indicated that S.O.S. had the lower audibility threshold and therefore the greater detectability value.

 

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