Non-acoustic self noise canceller for sensor arrays
Not Applicable. A device for canceling non-acoustic self-noise associated with mechanically induced vibrations in sensor arrays and associated methods are described. The method utilizes the isolation of a vibration reference via digital beamforming to non-acoustic wavenumber space. This technique pr...
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| creator | Premus, Vincent E |
| description | Not Applicable.
A device for canceling non-acoustic self-noise associated with mechanically induced vibrations in sensor arrays and associated methods are described. The method utilizes the isolation of a vibration reference via digital beamforming to non-acoustic wavenumber space. This technique produces an interference reference measurement which is sensitive only to vibrations propagating within an array body and independent of acoustic signals propagating in surrounding medium. |
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A device for canceling non-acoustic self-noise associated with mechanically induced vibrations in sensor arrays and associated methods are described. The method utilizes the isolation of a vibration reference via digital beamforming to non-acoustic wavenumber space. This technique produces an interference reference measurement which is sensitive only to vibrations propagating within an array body and independent of acoustic signals propagating in surrounding medium.</description><language>eng</language><creationdate>2002</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6408978$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,780,802,885,64039</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6408978$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Premus, Vincent E</creatorcontrib><creatorcontrib>Massachusetts Institute of Technology</creatorcontrib><title>Non-acoustic self noise canceller for sensor arrays</title><description>Not Applicable.
A device for canceling non-acoustic self-noise associated with mechanically induced vibrations in sensor arrays and associated methods are described. The method utilizes the isolation of a vibration reference via digital beamforming to non-acoustic wavenumber space. This technique produces an interference reference measurement which is sensitive only to vibrations propagating within an array body and independent of acoustic signals propagating in surrounding medium.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2002</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNrjZDD2y8_TTUzOLy0uyUxWKE7NSVPIy88sTlVITsxLTs3JSS1SSMsvAkrkFQOpxKKixMpiHgbWtMSc4lReKM3NoODmGuLsoVtaXJBYkppXUhyfXpQIogzMTAwsLM0tjIlQAgDSwC1z</recordid><startdate>20020625</startdate><enddate>20020625</enddate><creator>Premus, Vincent E</creator><scope>EFH</scope></search><sort><creationdate>20020625</creationdate><title>Non-acoustic self noise canceller for sensor arrays</title><author>Premus, Vincent E</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_064089783</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2002</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Premus, Vincent E</creatorcontrib><creatorcontrib>Massachusetts Institute of Technology</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Premus, Vincent E</au><aucorp>Massachusetts Institute of Technology</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Non-acoustic self noise canceller for sensor arrays</title><date>2002-06-25</date><risdate>2002</risdate><abstract>Not Applicable.
A device for canceling non-acoustic self-noise associated with mechanically induced vibrations in sensor arrays and associated methods are described. The method utilizes the isolation of a vibration reference via digital beamforming to non-acoustic wavenumber space. This technique produces an interference reference measurement which is sensitive only to vibrations propagating within an array body and independent of acoustic signals propagating in surrounding medium.</abstract><oa>free_for_read</oa></addata></record> |
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| title | Non-acoustic self noise canceller for sensor arrays |
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