A technique for zoom transform and long-time signal analysis

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TypeArticle
Journal titleCanadian Acoustics/Acoustique Canadienne
ISSN0711-6659
Volume11
Issue3
Pages4550; # of pages: 6
Subjectacoustical engineering; vibrations; symbolic analysis; computer applications; computer program listing; Acoustics
AbstractThis paper reviews a useful technique for performing zoom transform. The method involves recording a long-time signal and transforming it in parts, using a smaller transform. Its ability to handle long-time signals renders the method attractive to both acousticians and vibration engineers. Examples and the listing of a computer program are given to demonstrate the technique.
Publication date
LanguageEnglish
AffiliationNRC Institute for Research in Construction; National Research Council Canada
Peer reviewedYes
IdentifierDBR-P-1117
NRC number22487
2094
NPARC number20374282
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Record identifier3bc5b5f9-b5f4-4529-a911-05ca7b9fedb0
Record created2012-07-23
Record modified2016-05-09
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