Acoustic holography
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2008-05-28T15:40:47Z
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'''Acoustic holography''' is a method used to estimate the sound field near a source by measuring [[acoustic]] parameters away from the source via an array of [[pressure]] and/or [[particle velocity]] [[transducers]]. Measuring techniques included within acoustic [[holography]] are becoming increasingly popular in various fields, most notably those of transportation, vehicle and aircraft design, and [[NVH]]. The general idea of acoustic holography has led to different versions such as near-field acoustic holography (NAH) and statistically optimal near-field acoustic holography (SONAH).
For audio rendition, the [[wave field synthesis]] is the most related procedure.
==See also==
== References ==
{{reflist}}
*{{cite journal|author=J. D. Maynard, E. G. Williams, and Y. Lee|title=Nearfield acoustic holography: I. Theory of generalized holography and the development of NAH|journal=The Journal of the Acoustical Society of America|year=October 1985|volume=78|issue=4|pages=1395 – 1413|doi=10.1121/1.392911}}
*{{cite conference|author=J. Hald|title=Patch near-field acoustical holography using a new statistically optimal method|booktitle=Inter-noise 2003, Jeju International Convention Center, Seogwipo, Korea, [[2003-08-25]]–[[2003-08-28]]}}
==External links==
*[http://www.acoustic-holography.com Acoustic holography]
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[[Category:Sound ]]
[[Category:Acoustics]]