<?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-04718704</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="2026-05-22T14:47:15+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">Accuracy enhancement of an optical network digital twin based on open-source field data</title>
            <author role="aut">
              <persName>
                <forename type="first">Ambashri</forename>
                <surname>Purkayastha</surname>
              </persName>
              <email type="md5">1c17dc5398b79fc3f2bbaa23442fe7e2</email>
              <email type="domain">ip-paris.fr</email>
              <idno type="idhal" notation="string">ambashri-purkayastha</idno>
              <idno type="idhal" notation="numeric">1420747</idno>
              <idno type="halauthorid" notation="string">3247341-1420747</idno>
              <idno type="GOOGLE SCHOLAR">P5rk834AAAAJ</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-5013-6964</idno>
              <affiliation ref="#struct-355538"/>
              <affiliation ref="#struct-554442"/>
              <affiliation ref="#struct-554513"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Camille</forename>
                <surname>Delezoide</surname>
              </persName>
              <email type="md5">9407e4ed33f29d32d7d48644a2671df4</email>
              <email type="domain">gmail.com</email>
              <idno type="idhal" notation="string">camilledelezoide</idno>
              <idno type="idhal" notation="numeric">1551862</idno>
              <idno type="halauthorid" notation="string">723486-1551862</idno>
              <idno type="GOOGLE SCHOLAR">IbHjVL0AAAAJ</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-0165-6357</idno>
              <affiliation ref="#struct-355538"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Mounia</forename>
                <surname>Lourdiane</surname>
              </persName>
              <email type="md5">77dd85d24cb15f0bbe1fb985bf556907</email>
              <email type="domain">telecom-sudparis.eu</email>
              <idno type="idhal" notation="string">mounia-lourdiane</idno>
              <idno type="idhal" notation="numeric">734728</idno>
              <idno type="halauthorid" notation="string">10968-734728</idno>
              <idno type="IDREF">https://www.idref.fr/105711608</idno>
              <idno type="ORCID">https://orcid.org/0000-0003-2459-685X</idno>
              <affiliation ref="#struct-563936"/>
              <affiliation ref="#struct-95600"/>
              <affiliation ref="#struct-1166668"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Cédric</forename>
                <surname>Ware</surname>
              </persName>
              <email type="md5">daa6d68c89b41bcc2ab084456658779a</email>
              <email type="domain">telecom-paristech.fr</email>
              <idno type="idhal" notation="string">cedric-ware</idno>
              <idno type="idhal" notation="numeric">173709</idno>
              <idno type="halauthorid" notation="string">10429-173709</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-5957-5632</idno>
              <idno type="GOOGLE SCHOLAR">https://scholar.google.com/citations?user=egjA254AAAAJ</idno>
              <idno type="IDREF">https://www.idref.fr/080709842</idno>
              <affiliation ref="#struct-554442"/>
              <affiliation ref="#struct-554513"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Patricia</forename>
                <surname>Layec</surname>
              </persName>
              <email type="md5">cf8b46c2f8342f6c5ad344fbb5562f43</email>
              <email type="domain">gmail.com</email>
              <idno type="idhal" notation="numeric">868467</idno>
              <idno type="halauthorid" notation="string">312821-868467</idno>
              <affiliation ref="#struct-355538"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Ambashri</forename>
                <surname>PURKAYASTHA</surname>
              </persName>
              <email type="md5">1c17dc5398b79fc3f2bbaa23442fe7e2</email>
              <email type="domain">ip-paris.fr</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2024-10-02 16:35:01</date>
              <date type="whenModified">2026-01-21 03:32:31</date>
              <date type="whenReleased">2024-10-03 09:59:07</date>
              <date type="whenProduced">2024-09-22</date>
              <date type="whenEndEmbargoed">2024-10-02</date>
              <ref type="file" target="https://hal.science/hal-04718704v1/document">
                <date notBefore="2024-10-02"/>
              </ref>
              <ref type="file" subtype="author" n="1" target="https://hal.science/hal-04718704v1/file/Purkayastha_ECOC_2024.pdf" id="file-4718704-4105418">
                <date notBefore="2024-10-02"/>
              </ref>
              <ref type="externalLink" target="http://arxiv.org/pdf/2410.02280"/>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="1582113">
                <persName>
                  <forename>Ambashri</forename>
                  <surname>PURKAYASTHA</surname>
                </persName>
                <email type="md5">1c17dc5398b79fc3f2bbaa23442fe7e2</email>
                <email type="domain">ip-paris.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-04718704</idno>
            <idno type="halUri">https://hal.science/hal-04718704</idno>
            <idno type="halBibtex">purkayastha:hal-04718704</idno>
            <idno type="halRefHtml">&lt;i&gt;European Conference on Optical Communication (ECOC)&lt;/i&gt;, Sep 2024, Frankfurt, Germany</idno>
            <idno type="halRef">European Conference on Optical Communication (ECOC), Sep 2024, Frankfurt, Germany</idno>
            <availability status="restricted">
              <licence target="https://creativecommons.org/licenses/by-nc/4.0/">CC BY-NC 4.0 - Attribution - Non-commercial use<ref corresp="#file-4718704-4105418"/></licence>
            </availability>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="ENST">Ecole Nationale Supérieure des Télécommunications</idno>
            <idno type="stamp" n="TELECOM-PARISTECH" corresp="PARISTECH">Télécom Paris</idno>
            <idno type="stamp" n="TELECOM-SUDPARIS" corresp="INSTITUT-MINES-TELECOM">Télécom SudParis</idno>
            <idno type="stamp" n="LTCI" corresp="TELECOM-PARISTECH">Laboratoire Traitement et Communication de l'Information</idno>
            <idno type="stamp" n="COMELEC" corresp="TELECOM-PARISTECH">Département Communications et Electronique</idno>
            <idno type="stamp" n="GTO" corresp="TELECOM-PARISTECH">Equipe Télécommunications Optiques</idno>
            <idno type="stamp" n="IP_PARIS">Institut Polytechnique de Paris</idno>
            <idno type="stamp" n="INSTITUTS-TELECOM">composantes instituts telecom </idno>
            <idno type="stamp" n="INSTITUT-MINES-TELECOM">Institut Mines Telecom</idno>
            <idno type="stamp" n="DEPARTEMENT-DE-MATHEMATIQUES">Collection du Département de Mathématiques</idno>
            <idno type="stamp" n="IP-PARIS-DEPARTEMENT-MATHEMATIQUES">Département de Mathèmatiques</idno>
            <idno type="stamp" n="IP-PARIS-MATHEMATIQUES">IP Paris Département de Mathématiques</idno>
            <idno type="stamp" n="IP-PARIS-INFORMATION-COMMUNICATION-ELECTRONIQUE">IP Paris Département d'Information, de Communication et d'Électronique</idno>
            <idno type="stamp" n="IP-PARIS-INFORMATIQUE-DONNEES-ET-IA">IP Paris Département d'Informatique, de Données et d'IA</idno>
            <idno type="stamp" n="SAMOVAR">Services répartis, Architectures, Modélisation, Validation, Administration des Réseaux</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">Accuracy enhancement of an optical network digital twin based on open-source field data</title>
                <author role="aut">
                  <persName>
                    <forename type="first">Ambashri</forename>
                    <surname>Purkayastha</surname>
                  </persName>
                  <email type="md5">1c17dc5398b79fc3f2bbaa23442fe7e2</email>
                  <email type="domain">ip-paris.fr</email>
                  <idno type="idhal" notation="string">ambashri-purkayastha</idno>
                  <idno type="idhal" notation="numeric">1420747</idno>
                  <idno type="halauthorid" notation="string">3247341-1420747</idno>
                  <idno type="GOOGLE SCHOLAR">P5rk834AAAAJ</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-5013-6964</idno>
                  <affiliation ref="#struct-355538"/>
                  <affiliation ref="#struct-554442"/>
                  <affiliation ref="#struct-554513"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Camille</forename>
                    <surname>Delezoide</surname>
                  </persName>
                  <email type="md5">9407e4ed33f29d32d7d48644a2671df4</email>
                  <email type="domain">gmail.com</email>
                  <idno type="idhal" notation="string">camilledelezoide</idno>
                  <idno type="idhal" notation="numeric">1551862</idno>
                  <idno type="halauthorid" notation="string">723486-1551862</idno>
                  <idno type="GOOGLE SCHOLAR">IbHjVL0AAAAJ</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-0165-6357</idno>
                  <affiliation ref="#struct-355538"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Mounia</forename>
                    <surname>Lourdiane</surname>
                  </persName>
                  <email type="md5">77dd85d24cb15f0bbe1fb985bf556907</email>
                  <email type="domain">telecom-sudparis.eu</email>
                  <idno type="idhal" notation="string">mounia-lourdiane</idno>
                  <idno type="idhal" notation="numeric">734728</idno>
                  <idno type="halauthorid" notation="string">10968-734728</idno>
                  <idno type="IDREF">https://www.idref.fr/105711608</idno>
                  <idno type="ORCID">https://orcid.org/0000-0003-2459-685X</idno>
                  <affiliation ref="#struct-563936"/>
                  <affiliation ref="#struct-95600"/>
                  <affiliation ref="#struct-1166668"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Cédric</forename>
                    <surname>Ware</surname>
                  </persName>
                  <email type="md5">daa6d68c89b41bcc2ab084456658779a</email>
                  <email type="domain">telecom-paristech.fr</email>
                  <idno type="idhal" notation="string">cedric-ware</idno>
                  <idno type="idhal" notation="numeric">173709</idno>
                  <idno type="halauthorid" notation="string">10429-173709</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-5957-5632</idno>
                  <idno type="GOOGLE SCHOLAR">https://scholar.google.com/citations?user=egjA254AAAAJ</idno>
                  <idno type="IDREF">https://www.idref.fr/080709842</idno>
                  <affiliation ref="#struct-554442"/>
                  <affiliation ref="#struct-554513"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Patricia</forename>
                    <surname>Layec</surname>
                  </persName>
                  <email type="md5">cf8b46c2f8342f6c5ad344fbb5562f43</email>
                  <email type="domain">gmail.com</email>
                  <idno type="idhal" notation="numeric">868467</idno>
                  <idno type="halauthorid" notation="string">312821-868467</idno>
                  <affiliation ref="#struct-355538"/>
                </author>
              </analytic>
              <monogr>
                <title level="m">ECOC 2024 : European Conference on Optical Communication</title>
                <meeting>
                  <title>European Conference on Optical Communication (ECOC)</title>
                  <date type="start">2024-09-22</date>
                  <date type="end">2024-09-26</date>
                  <settlement>Frankfurt</settlement>
                  <country key="DE">Germany</country>
                </meeting>
                <imprint/>
              </monogr>
              <idno type="arxiv">2410.02280</idno>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <keywords scheme="author">
                <term xml:lang="en">Optical networks</term>
                <term xml:lang="en">Digital Twins</term>
                <term xml:lang="en">QoT Estimation</term>
              </keywords>
              <classCode scheme="halDomain" n="spi.opti">Engineering Sciences [physics]/Optics / Photonic</classCode>
              <classCode scheme="halDomain" n="phys.phys.phys-optics">Physics [physics]/Physics [physics]/Optics [physics.optics]</classCode>
              <classCode scheme="halDomain" n="spi.signal">Engineering Sciences [physics]/Signal and Image processing</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>&lt;div&gt;&lt;p&gt;We propose a two-stage hybrid QoT model for twinning a real transport network and evaluate it on recently published field data. Accounting for partial calibration of key parameters, we improve the SNR prediction accuracy by more than a factor of two. ©2024 The&lt;/p&gt;&lt;/div&gt;</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="institution" xml:id="struct-355538" status="VALID">
          <orgName>Nokia Bell Labs [New Providence]</orgName>
          <desc>
            <address>
              <addrLine>Murray Hill,  New Providence, NJ</addrLine>
              <country key="US"/>
            </address>
            <ref type="url">https://www.bell-labs.com/</ref>
          </desc>
        </org>
        <org type="researchteam" xml:id="struct-554442" status="VALID">
          <orgName>Télécommunications Optiques</orgName>
          <orgName type="acronym">GTO</orgName>
          <date type="start">2019-02-22</date>
          <desc>
            <address>
              <addrLine>Télécom Paris 19 Place Marguerite Perey 91120 Palaiseau</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.telecom-paris.fr/fr/recherche/laboratoires/laboratoire-traitement-et-communication-de-linformation-ltci/les-equipes-de-recherche/telecommunications-optiques-gto</ref>
          </desc>
          <listRelation>
            <relation active="#struct-484335" type="direct"/>
            <relation active="#struct-302102" type="indirect"/>
            <relation active="#struct-1048346" type="indirect"/>
            <relation active="#struct-563936" type="indirect"/>
          </listRelation>
        </org>
        <org type="department" xml:id="struct-554513" status="VALID">
          <orgName>Département Communications &amp; Electronique</orgName>
          <orgName type="acronym">COMELEC</orgName>
          <date type="start">2019-02-25</date>
          <desc>
            <address>
              <addrLine>19 Place Marguerite Perey 91120 PALAISEAU</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.telecom-paris.fr/fr/recherche/laboratoires/laboratoire-traitement-et-communication-de-linformation-ltci/les-departements-denseignement-et-recherche</ref>
          </desc>
          <listRelation>
            <relation active="#struct-300362" type="direct"/>
          </listRelation>
        </org>
        <org type="regroupinstitution" xml:id="struct-563936" status="VALID">
          <idno type="IdRef">238327159</idno>
          <idno type="ISNI">0000000502717600</idno>
          <idno type="ROR">https://ror.org/042tfbd02</idno>
          <idno type="Wikidata">Q48759778</idno>
          <orgName>Institut Polytechnique de Paris</orgName>
          <orgName type="acronym">IP Paris</orgName>
          <date type="start">2019-06-02</date>
          <desc>
            <address>
              <addrLine>Route de Saclay, 91120 Palaiseau Cedex, France</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.ip-paris.fr</ref>
          </desc>
        </org>
        <org type="department" xml:id="struct-95600" status="VALID">
          <orgName>Département Réseaux et Services de Télécommunications</orgName>
          <orgName type="acronym">TSP - RST</orgName>
          <desc>
            <address>
              <addrLine>Télécom SudParis - 9 rue Charles Fourier - 91011 Évry cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://rst.telecom-sudparis.eu/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-352124" type="direct"/>
            <relation active="#struct-302102" type="indirect"/>
            <relation name="563936" active="#struct-563936" type="indirect"/>
          </listRelation>
        </org>
        <org type="researchteam" xml:id="struct-1166668" status="VALID">
          <orgName>Information, Signal et Technologies des Communications</orgName>
          <orgName type="acronym">ISTeC-SAMOVAR</orgName>
          <date type="start">2023-06-01</date>
          <desc>
            <address>
              <addrLine>9 rue Charles Fourier91011 Évry-Courcouronnes Cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://samovar.telecom-sudparis.eu/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-638" type="direct"/>
            <relation active="#struct-352124" type="indirect"/>
            <relation active="#struct-302102" type="indirect"/>
            <relation name="563936" active="#struct-563936" type="indirect"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-484335" status="VALID">
          <idno type="IdRef">162384270</idno>
          <idno type="ISNI">0000 0000 9194 9502</idno>
          <idno type="RNSR">200319327Z</idno>
          <idno type="ROR">https://ror.org/057er4c39</idno>
          <orgName>Laboratoire Traitement et Communication de l'Information</orgName>
          <orgName type="acronym">LTCI</orgName>
          <date type="start">2017-01-01</date>
          <desc>
            <address>
              <addrLine>Télécom Paris 19 Place Marguerite Perey 91120 PALAISEAU</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.telecom-paris.fr/fr/recherche/laboratoires/laboratoire-traitement-et-communication-de-linformation-ltci</ref>
          </desc>
          <listRelation>
            <relation active="#struct-302102" type="direct"/>
            <relation active="#struct-1048346" type="direct"/>
            <relation active="#struct-563936" type="indirect"/>
          </listRelation>
        </org>
        <org type="regroupinstitution" xml:id="struct-302102" status="VALID">
          <idno type="IdRef">192427156</idno>
          <idno type="ISNI">000000012202567X</idno>
          <idno type="ROR">https://ror.org/025vp2923</idno>
          <idno type="Wikidata">Q27962533</idno>
          <orgName>Institut Mines-Télécom [Paris]</orgName>
          <orgName type="acronym">IMT</orgName>
          <date type="start">2012-03-01</date>
          <desc>
            <address>
              <addrLine>19 Place Marguerite Perey, 91120 Palaiseau</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.imt.fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-1048346" status="VALID">
          <idno type="IdRef">026375273</idno>
          <idno type="ISNI">0000 0001 2108 2779</idno>
          <idno type="ROR">https://ror.org/01naq7912</idno>
          <orgName>Télécom Paris</orgName>
          <date type="start">2019-06-12</date>
          <desc>
            <address>
              <addrLine>19 Place Marguerite Perey 91120 Palaiseau</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.telecom-paris.fr</ref>
          </desc>
          <listRelation>
            <relation active="#struct-302102" type="direct"/>
            <relation active="#struct-563936" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-300362" status="VALID">
          <idno type="ROR">https://ror.org/01naq7912</idno>
          <orgName>Télécom ParisTech</orgName>
          <date type="start">2008-01-01</date>
          <date type="end">2019-06-11</date>
          <desc>
            <address>
              <addrLine>46 rue Barrault 75634 Paris Cedex 13</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.telecom-paris.fr</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-352124" status="VALID">
          <idno type="IdRef">162347510</idno>
          <idno type="ISNI">0000000406406351</idno>
          <idno type="ROR">https://ror.org/05xvk4r52</idno>
          <idno type="Wikidata">Q43305</idno>
          <orgName>Télécom SudParis</orgName>
          <orgName type="acronym">TSP</orgName>
          <desc>
            <address>
              <addrLine>9 rue Charles Fourier -91011 Evry Cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.telecom-sudparis.eu/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-302102" type="direct"/>
            <relation name="563936" active="#struct-563936" type="direct"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-638" status="VALID">
          <idno type="IdRef">281286515</idno>
          <idno type="ISNI">0000000403830480</idno>
          <idno type="RNSR">200319330C</idno>
          <orgName>Services répartis, Architectures, MOdélisation, Validation, Administration des Réseaux</orgName>
          <orgName type="acronym">SAMOVAR</orgName>
          <desc>
            <address>
              <addrLine>Télécom Sudparis, 9 rue Charles Fourier -91011 Evry cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://samovar.telecom-sudparis.eu/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-352124" type="direct"/>
            <relation active="#struct-302102" type="indirect"/>
            <relation name="563936" active="#struct-563936" type="indirect"/>
          </listRelation>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>