<?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 tel-00012141</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="2026-05-15T02:41:37+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">Analysis of non-stationnary signals with Huang-Transform, Teager-Kaiser Operator, and Teager-Huang Transform (THT)</title>
            <title xml:lang="fr">Analyse des signaux non-stationnaires par transformation de Huang, Opérateur deTeager-Kaiser, et Transformation de Huang-Teager (THT)</title>
            <author role="aut">
              <persName>
                <forename type="first">Jean-Christophe</forename>
                <surname>Cexus</surname>
              </persName>
              <email type="md5">4b73c6b3a61e4e0b9b8b81c762be48b0</email>
              <email type="domain">ensta.fr</email>
              <idno type="idhal" notation="string">jean-christophe-cexus</idno>
              <idno type="idhal" notation="numeric">3110</idno>
              <idno type="halauthorid" notation="string">17607-3110</idno>
              <idno type="RESEARCHERID">http://www.researcherid.com/rid/AAP-3453-2021</idno>
              <idno type="IDREF">https://www.idref.fr/095145044</idno>
              <idno type="ORCID">https://orcid.org/0000-0003-2635-1768</idno>
              <idno type="VIAF">https://viaf.org/viaf/214256130</idno>
              <idno type="ISNI">http://isni.org/isni/000000035905521X</idno>
              <affiliation ref="#struct-13094"/>
              <affiliation ref="#struct-58841"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Jean-Christophe</forename>
                <surname>Cexus</surname>
              </persName>
              <email type="md5">4b73c6b3a61e4e0b9b8b81c762be48b0</email>
              <email type="domain">ensta.fr</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2006-04-13 17:14:23</date>
              <date type="whenModified">2026-04-01 03:21:24</date>
              <date type="whenReleased">2006-04-13 17:37:17</date>
              <date type="whenProduced">2005-12-12</date>
              <date type="whenEndEmbargoed">2006-04-13</date>
              <ref type="file" target="https://theses.hal.science/tel-00012141v1/document">
                <date notBefore="2006-04-13"/>
              </ref>
              <ref type="file" n="1" target="https://theses.hal.science/tel-00012141v1/file/TheseJeanChristopheCexus.pdf" id="file-65822-650173">
                <date notBefore="2006-04-13"/>
              </ref>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="110551">
                <persName>
                  <forename>Jean-Christophe</forename>
                  <surname>Cexus</surname>
                </persName>
                <email type="md5">4b73c6b3a61e4e0b9b8b81c762be48b0</email>
                <email type="domain">ensta.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">tel-00012141</idno>
            <idno type="halUri">https://theses.hal.science/tel-00012141</idno>
            <idno type="halBibtex">cexus:tel-00012141</idno>
            <idno type="halRefHtml">Acoustique [physics.class-ph]. Université Rennes 1, 2005. Français. &lt;a target="_blank" href="https://www.theses.fr/"&gt;&amp;#x27E8;NNT : &amp;#x27E9;&lt;/a&gt;</idno>
            <idno type="halRef">Acoustique [physics.class-ph]. Université Rennes 1, 2005. Français. &amp;#x27E8;NNT : &amp;#x27E9;</idno>
            <availability status="restricted">
              <licence target="https://about.hal.science/hal-authorisation-v1/">HAL Authorization<ref corresp="#file-65822-650173"/></licence>
            </availability>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="ENSTA-BRETAGNE">ENSTA Bretagne</idno>
            <idno type="stamp" n="ENSAM">Arts et Métiers Sciences et Technologies</idno>
            <idno type="stamp" n="ENSTA-BRETAGNE-STIC" corresp="ENSTA">UFR S2I - Brest / Lab-STICC - Brest</idno>
            <idno type="stamp" n="ENSTA">Ensta</idno>
          </seriesStmt>
          <notesStmt/>
          <sourceDesc>
            <biblStruct>
              <analytic>
                <title xml:lang="en">Analysis of non-stationnary signals with Huang-Transform, Teager-Kaiser Operator, and Teager-Huang Transform (THT)</title>
                <title xml:lang="fr">Analyse des signaux non-stationnaires par transformation de Huang, Opérateur deTeager-Kaiser, et Transformation de Huang-Teager (THT)</title>
                <author role="aut">
                  <persName>
                    <forename type="first">Jean-Christophe</forename>
                    <surname>Cexus</surname>
                  </persName>
                  <email type="md5">4b73c6b3a61e4e0b9b8b81c762be48b0</email>
                  <email type="domain">ensta.fr</email>
                  <idno type="idhal" notation="string">jean-christophe-cexus</idno>
                  <idno type="idhal" notation="numeric">3110</idno>
                  <idno type="halauthorid" notation="string">17607-3110</idno>
                  <idno type="RESEARCHERID">http://www.researcherid.com/rid/AAP-3453-2021</idno>
                  <idno type="IDREF">https://www.idref.fr/095145044</idno>
                  <idno type="ORCID">https://orcid.org/0000-0003-2635-1768</idno>
                  <idno type="VIAF">https://viaf.org/viaf/214256130</idno>
                  <idno type="ISNI">http://isni.org/isni/000000035905521X</idno>
                  <affiliation ref="#struct-13094"/>
                  <affiliation ref="#struct-58841"/>
                </author>
              </analytic>
              <monogr>
                <imprint>
                  <date type="dateDefended">2005-12-12</date>
                </imprint>
                <authority type="institution">Université Rennes 1</authority>
                <authority type="school">Electronique, Electrotechnique, Automatique, Télécommunications, Signal</authority>
                <authority type="supervisor">M. Ali KHENCHAF(Ali.Khenchaf@ensieta.fr / boudra@ecole-navale.fr)</authority>
                <authority type="jury">M. Ali KHENCHAF (PU / Directeur de thèse)</authority>
                <authority type="jury">M. Abdel-Ouahab BOUDRAA (MCF / Co-encadrant)</authority>
                <authority type="jury">M. Gilles BUREL (PU / Rapporteur)</authority>
                <authority type="jury">M. Eric MOREAU (PU / Rapporteur)</authority>
                <authority type="jury">M. Lotfi SENHADJI (PU / Membre)</authority>
                <authority type="jury">M. Jean-Marc BOUCHET (PU / Membre)</authority>
                <authority type="jury">M. Alain Hetet (GESMA-DGA / Invité)</authority>
                <authority type="jury">M. Franck Florin (Thales Underwater Systems / Invité)</authority>
              </monogr>
              <ref target="http://www.ecole-navale.fr/fr/irenav/cv/cexus/Publications.html" type="seeAlso"/>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="fr">French</language>
            </langUsage>
            <textClass>
              <keywords scheme="author">
                <term xml:lang="en">classification</term>
                <term xml:lang="en">sonar targets recognition</term>
                <term xml:lang="en">Teager-Kaiser Operator</term>
                <term xml:lang="en">Teager-Huang Transform</term>
                <term xml:lang="en">nonstationary signals</term>
                <term xml:lang="en">Decomposition modale empirique</term>
                <term xml:lang="en">Time-frequency</term>
                <term xml:lang="fr">Analyse temps-fréquence</term>
                <term xml:lang="fr">Signal multi-composantes</term>
                <term xml:lang="fr">Signal non-stationnaire</term>
                <term xml:lang="fr">Empirical mode decomposition (EMD)</term>
                <term xml:lang="fr">opérateur (croisée) de Teager-Kaiser</term>
                <term xml:lang="fr">Transformation de Huang-Teager (THT)</term>
                <term xml:lang="fr">Fréquence instantanée</term>
                <term xml:lang="fr">détection</term>
                <term xml:lang="fr">débruitage</term>
                <term xml:lang="fr">classification de signaux</term>
              </keywords>
              <classCode scheme="halDomain" n="phys.meca.acou">Physics [physics]/Mechanics [physics]/Acoustics [physics.class-ph]</classCode>
              <classCode scheme="halDomain" n="spi.acou">Engineering Sciences [physics]/Acoustics [physics.class-ph]</classCode>
              <classCode scheme="halDomain" n="spi.signal">Engineering Sciences [physics]/Signal and Image processing</classCode>
              <classCode scheme="halDomain" n="info.info-ts">Computer Science [cs]/Signal and Image Processing</classCode>
              <classCode scheme="halTypology" n="THESE">Theses</classCode>
              <classCode scheme="halOldTypology" n="THESE">Theses</classCode>
              <classCode scheme="halTreeTypology" n="THESE">Theses</classCode>
            </textClass>
            <abstract xml:lang="en">
              <p>The objective rests on the treatment and analyzes nonstationary signals, multi-components. &lt;br /&gt;For the treatment (filtering and denoising), we propose new tools based on the Huang-Transform (or empirical modal Decomposition: EMD). &lt;br /&gt;On the basis of the Teager-Kaiser Energy Operator, we propose a new operator of measurement of interaction between two complex signals. We establish the theoretical properties with the time-frequency distributions of the class of Cohen. We show that it is a measurement of similarity and that it is adapted to the detection of signals. &lt;br /&gt;For the analysis, we introduce a new method time-frequency based on the joint use of the EMD and the Teager-Kaiser operator: the Huang-Teager Transform (THT). To illustrate these concepts, of the results of filtering, denoising, detection, analysis time-frequency of signals are presented. We finish by the analysis and classification of the echoes of targets sonars by THT.</p>
            </abstract>
            <abstract xml:lang="fr">
              <p>L'objectif repose sur le traitement et l'analyse des signaux non-stationnaires, multi-composantes. &lt;br /&gt;Pour le traitement (filtrage et débruitage), nous proposons de nouveaux outils fondés sur la Transformation de Huang (ou Décomposition modale empirique : EMD). Partant de l'opérateur de Teager-Kaiser, nous proposons un nouvel opérateur de mesure d'interaction entre deux signaux complexes. Nous établissons les liens théoriques avec les représentations temps-fréquence de la classe de Cohen. Nous montrons que c'est une mesure de similarité et qu'il est adapté à la détection de signaux. &lt;br /&gt;Pour l'analyse, nous introduisons une nouvelle méthode temps-fréquence basée sur l'utilisation conjointe de l'EMD et de l'opérateur de Teager-Kaiser : la Transformation de Huang-Teager (THT). Pour illustrer ces concepts, des résultats de filtrage, de débruitage, de détection, d'analyse temps-fréquence de signaux sont présentés. Nous terminons par l'analyse et classification des échos de cibles sonars par THT.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="laboratory" xml:id="struct-13094" status="VALID">
          <idno type="IdRef">067349129</idno>
          <idno type="RNSR">200214908A</idno>
          <idno type="ROR">https://ror.org/01v6shv96</idno>
          <idno type="Wikidata">Q15918389</idno>
          <orgName>Institut de Recherche de l'Ecole Navale</orgName>
          <orgName type="acronym">IRENAV</orgName>
          <date type="start">2000-01-01</date>
          <desc>
            <address>
              <addrLine>F-29240 Brest</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.ecole-navale.fr/-La-recherche-.html</ref>
          </desc>
          <listRelation>
            <relation active="#struct-1003434" type="direct"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-58841" status="OLD">
          <orgName>Extraction et Exploitation de l'Information en Environnements Incertains</orgName>
          <orgName type="acronym">E3I2</orgName>
          <desc>
            <address>
              <addrLine>2 rue François Verny, 29806 Brest cedex 9, France</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.ensieta.fr/e3i2</ref>
          </desc>
          <listRelation>
            <relation active="#struct-301846" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-1003434" status="VALID">
          <idno type="IdRef">02637515X</idno>
          <idno type="ISNI">0000000121946047</idno>
          <idno type="ROR">https://ror.org/018pp1107</idno>
          <idno type="Wikidata">Q2570220</idno>
          <orgName>Arts et Métiers Sciences et Technologies</orgName>
          <date type="start">2020-03-04</date>
          <desc>
            <address>
              <addrLine>151 boulevard de l'Hôpital 75013 Paris</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://artsetmetiers.fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-301846" status="OLD">
          <idno type="IdRef">177263660</idno>
          <idno type="ROR">https://ror.org/059n54003</idno>
          <orgName>École Nationale Supérieure de Techniques Avancées Bretagne</orgName>
          <orgName type="acronym">ENSTA Bretagne</orgName>
          <date type="end">2024-12-31</date>
          <desc>
            <address>
              <addrLine>2 rue François Verny, 29806 Brest cedex 9</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.ensta-bretagne.fr</ref>
          </desc>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>