<?xml version="1.0" encoding="utf-8"?>
<TEI xmlns="http://www.tei-c.org/ns/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:hal="http://hal.archives-ouvertes.fr/" xmlns:gml="http://www.opengis.net/gml/3.3/" xmlns:gmlce="http://www.opengis.net/gml/3.3/ce" version="1.1" xsi:schemaLocation="http://www.tei-c.org/ns/1.0 http://api.archives-ouvertes.fr/documents/aofr-sword.xsd">
  <teiHeader>
    <fileDesc>
      <titleStmt>
        <title>HAL TEI export of hal-04087466</title>
      </titleStmt>
      <publicationStmt>
        <distributor>CCSD</distributor>
        <availability status="restricted">
          <licence target="https://creativecommons.org/publicdomain/zero/1.0/">CC0 1.0 - Universal</licence>
        </availability>
        <date when="2026-05-19T04:09:07+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">Estimation of the area of a reverberant plate using average reverberation properties</title>
            <author role="aut">
              <persName>
                <forename type="first">Hossep</forename>
                <surname>Achdjian</surname>
              </persName>
              <email type="md5">bfaf54be151fbd91498d93c528a3ff2b</email>
              <email type="domain">insa-cvl.fr</email>
              <idno type="idhal" notation="string">hossep-achdjian</idno>
              <idno type="idhal" notation="numeric">20714</idno>
              <idno type="halauthorid" notation="string">21491-20714</idno>
              <idno type="IDREF">https://www.idref.fr/184115787</idno>
              <idno type="ORCID">https://orcid.org/0009-0001-4964-4718</idno>
              <affiliation ref="#struct-1296"/>
              <affiliation ref="#struct-1067372"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Emmanuel</forename>
                <surname>Moulin</surname>
              </persName>
              <email type="md5">e87d624c65b072f37c4609b14f46f95b</email>
              <email type="domain">uphf.fr</email>
              <idno type="idhal" notation="string">emmanuel-moulin-iemn</idno>
              <idno type="idhal" notation="numeric">747623</idno>
              <idno type="halauthorid" notation="string">11766-747623</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-6204-0409</idno>
              <idno type="IDREF">https://www.idref.fr/166268801</idno>
              <idno type="VIAF">https://viaf.org/viaf/306479891</idno>
              <affiliation ref="#struct-1296"/>
              <affiliation ref="#struct-1067372"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Farouk</forename>
                <surname>Benmeddour</surname>
              </persName>
              <email type="md5">3f065c486bebc9396a37175e82b121a3</email>
              <email type="domain">uphf.fr</email>
              <idno type="idhal" notation="string">farouk-benmeddour</idno>
              <idno type="idhal" notation="numeric">747619</idno>
              <idno type="halauthorid" notation="string">6639-747619</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-0395-9052</idno>
              <idno type="ISNI">http://isni.org/isni/0000000356402490</idno>
              <idno type="VIAF">https://viaf.org/viaf/188602842</idno>
              <idno type="IDREF">https://www.idref.fr/114528330</idno>
              <affiliation ref="#struct-1296"/>
              <affiliation ref="#struct-1067372"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Jamal</forename>
                <surname>Assaad</surname>
              </persName>
              <email type="md5">517ac1536e3839218effa010a6b377e9</email>
              <email type="domain">uphf.fr</email>
              <idno type="idhal" notation="string">jamal-assaad</idno>
              <idno type="idhal" notation="numeric">750762</idno>
              <idno type="halauthorid" notation="string">11767-750762</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-6421-1198</idno>
              <idno type="IDREF">https://www.idref.fr/060120932</idno>
              <affiliation ref="#struct-1296"/>
              <affiliation ref="#struct-1067372"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Julie</forename>
                <surname>Cagniard</surname>
              </persName>
              <email type="md5">1dce28e8d881110b28c59f67e22e9de1</email>
              <email type="domain">uphf.fr</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2023-05-03 11:50:06</date>
              <date type="whenModified">2024-01-24 09:54:18</date>
              <date type="whenReleased">2023-05-03 11:50:06</date>
              <date type="whenProduced">2015-05-10</date>
              <ref type="externalLink" target="https://doi.org/10.1016/j.phpro.2015.08.065"/>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="537167">
                <persName>
                  <forename>Julie</forename>
                  <surname>Cagniard</surname>
                </persName>
                <email type="md5">1dce28e8d881110b28c59f67e22e9de1</email>
                <email type="domain">uphf.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-04087466</idno>
            <idno type="halUri">https://uphf.hal.science/hal-04087466</idno>
            <idno type="halBibtex">achdjian:hal-04087466</idno>
            <idno type="halRefHtml">&lt;i&gt;International Congress on Ultrasonics, ICU 2015&lt;/i&gt;, May 2015, Metz, France. pp.139-142, &lt;a target="_blank" href="https://dx.doi.org/10.1016/j.phpro.2015.08.065"&gt;&amp;#x27E8;10.1016/j.phpro.2015.08.065&amp;#x27E9;&lt;/a&gt;</idno>
            <idno type="halRef">International Congress on Ultrasonics, ICU 2015, May 2015, Metz, France. pp.139-142, &amp;#x27E8;10.1016/j.phpro.2015.08.065&amp;#x27E9;</idno>
            <availability status="restricted"/>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="CNRS">CNRS - Centre national de la recherche scientifique</idno>
            <idno type="stamp" n="UNIV-VALENCIENNES">Université de Valenciennes et du Hainaut-Cambresis</idno>
            <idno type="stamp" n="IEMN">Institut d'électronique, de microélectronique et de nanotechnologie</idno>
            <idno type="stamp" n="UNIV-LILLE">Université de Lille</idno>
          </seriesStmt>
          <notesStmt>
            <note type="audience" n="2">International</note>
            <note type="invited" n="0">No</note>
            <note type="popular" n="0">No</note>
            <note type="peer" n="1">Yes</note>
            <note type="proceedings" n="1">Yes</note>
          </notesStmt>
          <sourceDesc>
            <biblStruct>
              <analytic>
                <title xml:lang="en">Estimation of the area of a reverberant plate using average reverberation properties</title>
                <author role="aut">
                  <persName>
                    <forename type="first">Hossep</forename>
                    <surname>Achdjian</surname>
                  </persName>
                  <email type="md5">bfaf54be151fbd91498d93c528a3ff2b</email>
                  <email type="domain">insa-cvl.fr</email>
                  <idno type="idhal" notation="string">hossep-achdjian</idno>
                  <idno type="idhal" notation="numeric">20714</idno>
                  <idno type="halauthorid" notation="string">21491-20714</idno>
                  <idno type="IDREF">https://www.idref.fr/184115787</idno>
                  <idno type="ORCID">https://orcid.org/0009-0001-4964-4718</idno>
                  <affiliation ref="#struct-1296"/>
                  <affiliation ref="#struct-1067372"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Emmanuel</forename>
                    <surname>Moulin</surname>
                  </persName>
                  <email type="md5">e87d624c65b072f37c4609b14f46f95b</email>
                  <email type="domain">uphf.fr</email>
                  <idno type="idhal" notation="string">emmanuel-moulin-iemn</idno>
                  <idno type="idhal" notation="numeric">747623</idno>
                  <idno type="halauthorid" notation="string">11766-747623</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-6204-0409</idno>
                  <idno type="IDREF">https://www.idref.fr/166268801</idno>
                  <idno type="VIAF">https://viaf.org/viaf/306479891</idno>
                  <affiliation ref="#struct-1296"/>
                  <affiliation ref="#struct-1067372"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Farouk</forename>
                    <surname>Benmeddour</surname>
                  </persName>
                  <email type="md5">3f065c486bebc9396a37175e82b121a3</email>
                  <email type="domain">uphf.fr</email>
                  <idno type="idhal" notation="string">farouk-benmeddour</idno>
                  <idno type="idhal" notation="numeric">747619</idno>
                  <idno type="halauthorid" notation="string">6639-747619</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-0395-9052</idno>
                  <idno type="ISNI">http://isni.org/isni/0000000356402490</idno>
                  <idno type="VIAF">https://viaf.org/viaf/188602842</idno>
                  <idno type="IDREF">https://www.idref.fr/114528330</idno>
                  <affiliation ref="#struct-1296"/>
                  <affiliation ref="#struct-1067372"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Jamal</forename>
                    <surname>Assaad</surname>
                  </persName>
                  <email type="md5">517ac1536e3839218effa010a6b377e9</email>
                  <email type="domain">uphf.fr</email>
                  <idno type="idhal" notation="string">jamal-assaad</idno>
                  <idno type="idhal" notation="numeric">750762</idno>
                  <idno type="halauthorid" notation="string">11767-750762</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-6421-1198</idno>
                  <idno type="IDREF">https://www.idref.fr/060120932</idno>
                  <affiliation ref="#struct-1296"/>
                  <affiliation ref="#struct-1067372"/>
                </author>
              </analytic>
              <monogr>
                <title level="m">Physics Procedia</title>
                <meeting>
                  <title>International Congress on Ultrasonics, ICU 2015</title>
                  <date type="start">2015-05-10</date>
                  <date type="end">2015-05-14</date>
                  <settlement>Metz</settlement>
                  <country key="FR">France</country>
                </meeting>
                <imprint>
                  <publisher>Elsevier</publisher>
                  <biblScope unit="volume">70</biblScope>
                  <biblScope unit="pp">139-142</biblScope>
                  <date type="datePub">2015</date>
                </imprint>
              </monogr>
              <idno type="doi">10.1016/j.phpro.2015.08.065</idno>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <keywords scheme="author">
                <term xml:lang="en">characterization of a structure</term>
                <term xml:lang="en">signal processing</term>
                <term xml:lang="en">reverberation</term>
                <term xml:lang="en">Physics of sound waves</term>
              </keywords>
              <classCode scheme="halDomain" n="spi">Engineering Sciences [physics]</classCode>
              <classCode scheme="halTypology" n="COMM">Conference papers</classCode>
              <classCode scheme="halOldTypology" n="COMM">Conference papers</classCode>
              <classCode scheme="halTreeTypology" n="COMM">Conference papers</classCode>
            </textClass>
            <abstract xml:lang="en">
              <p>This paper aims to present an original method for the estimation of the area of thin plates of arbitrary geometrical shapes. This method relies on the acquisition and ensemble processing of reverberated elastic signals on few sensors. The acoustical Green's function in a reverberant solid medium is modeled by a nonstationary random process based on the image-sources method. In that way, mathematical expectations of the signal envelopes can be analytically related to reverberation properties and structural parameters such as plate area, group velocity, or source-receiver distance. Then, a simple curve fitting applied to an ensemble average over N realizations of the late envelopes allows to estimate a global term involving the values of structural parameters. From simple statistical modal arguments, it is shown that the obtained relation depends on the plate area and not on the plate shape. Finally, by considering an additional relation obtained from the early characteristics (treated in a deterministic way) of the reverberation signals, it is possible to deduce the area value. This estimation is performed without geometrical measurements and requires an access to only a small portion of the plate. Furthermore, this method does not require any time measurement nor trigger synchronization between the input channels of instrumentation (between measured signals), thus implying low hardware constraints. Experimental results obtained on metallic plates with free boundary conditions and embedded window glasses will be presented. Areas of up to several meter-squares are correctly estimated with a relative error of a few percents.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="laboratory" xml:id="struct-1296" status="OLD">
          <idno type="IdRef">138736421</idno>
          <idno type="ISNI">0000 0004 0368 3863</idno>
          <idno type="RNSR">199812849E</idno>
          <idno type="ROR">https://ror.org/02q4res37</idno>
          <orgName>Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520</orgName>
          <orgName type="acronym">IEMN</orgName>
          <date type="start">1992-01-01</date>
          <date type="end">2020-12-31</date>
          <desc>
            <address>
              <addrLine>[Univ. Lille, CNRS, Ecole Centrale Lille, Yncréa-ISEN, UVHC] –– Laboratoire Central – Cité Scientifique – Avenue Poincaré – CS 60069 – 59652 VILLENEUVE D’ASCQ CEDEX</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.iemn.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-120930" type="direct"/>
            <relation active="#struct-300066" type="direct"/>
            <relation active="#struct-300279" type="direct"/>
            <relation active="#struct-374570" type="direct"/>
            <relation name="UMR8520" active="#struct-441569" type="direct"/>
            <relation active="#struct-1001263" type="direct"/>
          </listRelation>
        </org>
        <org type="researchteam" xml:id="struct-1067372" status="OLD">
          <idno type="RNSR">199223931B</idno>
          <orgName>Transduction, Propagation et Imagerie Acoustique - IEMN</orgName>
          <orgName type="acronym">TPIA - IEMN</orgName>
          <date type="end">2020-12-31</date>
          <desc>
            <address>
              <addrLine>Campus Mont Houy</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.uphf.fr/DOAE/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-244746" type="direct"/>
            <relation active="#struct-1296" type="indirect"/>
            <relation active="#struct-120930" type="indirect"/>
            <relation active="#struct-300066" type="indirect"/>
            <relation active="#struct-300279" type="indirect"/>
            <relation active="#struct-374570" type="indirect"/>
            <relation name="UMR8520" active="#struct-441569" type="indirect"/>
            <relation active="#struct-1001263" type="indirect"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-120930" status="VALID">
          <idno type="IdRef">256304629</idno>
          <idno type="ISNI">0000000122034461</idno>
          <idno type="ROR">https://ror.org/01x441g73</idno>
          <orgName>Centrale Lille</orgName>
          <desc>
            <address>
              <addrLine>École Centrale de Lille - Cité Scientifique - CS 20048 59651 Villeneuve d'Ascq Cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://centralelille.fr/</ref>
          </desc>
        </org>
        <org type="regroupinstitution" xml:id="struct-300066" status="VALID">
          <orgName>Institut supérieur de l'électronique et du numérique (ISEN)</orgName>
          <desc>
            <address>
              <country key="FR"/>
            </address>
          </desc>
        </org>
        <org type="institution" xml:id="struct-300279" status="OLD">
          <idno type="IdRef">026404079</idno>
          <idno type="ISNI">0000000107901416</idno>
          <idno type="ROR">https://ror.org/02ezch769</idno>
          <orgName>Université de Valenciennes et du Hainaut-Cambrésis</orgName>
          <orgName type="acronym">UVHC</orgName>
          <date type="start">1979-01-01</date>
          <date type="end">2019-09-08</date>
          <desc>
            <address>
              <addrLine>Campus Mont Houy59313 Valenciennes Cedex 9</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.uphf.fr/</ref>
          </desc>
        </org>
        <org type="regroupinstitution" xml:id="struct-374570" status="VALID">
          <idno type="IdRef">223446556</idno>
          <idno type="ISNI">0000 0001 2242 6780</idno>
          <idno type="ROR">https://ror.org/02kzqn938</idno>
          <idno type="Wikidata">Q3551621</idno>
          <orgName>Université de Lille</orgName>
          <desc>
            <address>
              <addrLine>EPE Université de Lille. -- 42 rue Paul Duez, 59000 Lille</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.univ-lille.fr/</ref>
          </desc>
        </org>
        <org type="regroupinstitution" xml:id="struct-441569" status="VALID">
          <idno type="IdRef">02636817X</idno>
          <idno type="ISNI">0000000122597504</idno>
          <idno type="ROR">https://ror.org/02feahw73</idno>
          <orgName>Centre National de la Recherche Scientifique</orgName>
          <orgName type="acronym">CNRS</orgName>
          <date type="start">1939-10-19</date>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.cnrs.fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-1001263" status="VALID">
          <idno type="IdRef">242335675</idno>
          <idno type="ROR">https://ror.org/02ezch769</idno>
          <orgName>Université Polytechnique Hauts-de-France</orgName>
          <orgName type="acronym">UPHF</orgName>
          <date type="start">2019-09-09</date>
          <desc>
            <address>
              <addrLine>Campus Mont Houy59313 Valenciennes Cedex 9</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.uphf.fr/</ref>
          </desc>
        </org>
        <org type="department" xml:id="struct-244746" status="OLD">
          <orgName>Institut d’Électronique, de Microélectronique et de Nanotechnologie - Département Opto-Acousto-Électronique - UMR 8520</orgName>
          <orgName type="acronym">IEMN-DOAE</orgName>
          <date type="end">2020-12-31</date>
          <desc>
            <address>
              <addrLine>Campus Mont Houy - 59313 Valenciennes Cedex 9</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.uphf.fr/DOAE/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-1296" type="direct"/>
            <relation active="#struct-120930" type="indirect"/>
            <relation active="#struct-300066" type="indirect"/>
            <relation active="#struct-300279" type="indirect"/>
            <relation active="#struct-374570" type="indirect"/>
            <relation name="UMR8520" active="#struct-441569" type="indirect"/>
            <relation active="#struct-1001263" type="indirect"/>
          </listRelation>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>