Journal article Open Access

Micrometer Accuracy Phase Modulated Radar for Distance Measurement and Monitoring

An, Sining; Zhongxia, Simon He; An, Jianping; Li, Jianguo; Zirath, Herbert


DCAT Export

<?xml version='1.0' encoding='utf-8'?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:adms="http://www.w3.org/ns/adms#" xmlns:cnt="http://www.w3.org/2011/content#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dct="http://purl.org/dc/terms/" xmlns:dctype="http://purl.org/dc/dcmitype/" xmlns:dcat="http://www.w3.org/ns/dcat#" xmlns:duv="http://www.w3.org/ns/duv#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:frapo="http://purl.org/cerif/frapo/" xmlns:geo="http://www.w3.org/2003/01/geo/wgs84_pos#" xmlns:gsp="http://www.opengis.net/ont/geosparql#" xmlns:locn="http://www.w3.org/ns/locn#" xmlns:org="http://www.w3.org/ns/org#" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:prov="http://www.w3.org/ns/prov#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:schema="http://schema.org/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:vcard="http://www.w3.org/2006/vcard/ns#" xmlns:wdrs="http://www.w3.org/2007/05/powder-s#">
  <rdf:Description rdf:about="https://zenodo.org/record/3569313">
    <rdf:type rdf:resource="http://www.w3.org/ns/dcat#Dataset"/>
    <dct:type rdf:resource="http://purl.org/dc/dcmitype/Text"/>
    <dct:identifier rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">https://zenodo.org/record/3569313</dct:identifier>
    <foaf:page rdf:resource="https://zenodo.org/record/3569313"/>
    <dct:creator>
      <rdf:Description>
        <rdf:type rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
        <foaf:name>An, Sining</foaf:name>
        <foaf:givenName>Sining</foaf:givenName>
        <foaf:familyName>An</foaf:familyName>
        <org:memberOf>
          <foaf:Organization>
            <foaf:name>Chalmers University of Technology</foaf:name>
          </foaf:Organization>
        </org:memberOf>
      </rdf:Description>
    </dct:creator>
    <dct:creator>
      <rdf:Description>
        <rdf:type rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
        <foaf:name>Zhongxia, Simon He</foaf:name>
        <foaf:givenName>Simon He</foaf:givenName>
        <foaf:familyName>Zhongxia</foaf:familyName>
        <org:memberOf>
          <foaf:Organization>
            <foaf:name>Chalmers University of Technology</foaf:name>
          </foaf:Organization>
        </org:memberOf>
      </rdf:Description>
    </dct:creator>
    <dct:creator>
      <rdf:Description>
        <rdf:type rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
        <foaf:name>An, Jianping</foaf:name>
        <foaf:givenName>Jianping</foaf:givenName>
        <foaf:familyName>An</foaf:familyName>
        <org:memberOf>
          <foaf:Organization>
            <foaf:name>Beijing Institute of Technology</foaf:name>
          </foaf:Organization>
        </org:memberOf>
      </rdf:Description>
    </dct:creator>
    <dct:creator>
      <rdf:Description>
        <rdf:type rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
        <foaf:name>Li, Jianguo</foaf:name>
        <foaf:givenName>Jianguo</foaf:givenName>
        <foaf:familyName>Li</foaf:familyName>
        <org:memberOf>
          <foaf:Organization>
            <foaf:name>Beijing Institute of Technology</foaf:name>
          </foaf:Organization>
        </org:memberOf>
      </rdf:Description>
    </dct:creator>
    <dct:creator>
      <rdf:Description>
        <rdf:type rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
        <foaf:name>Zirath, Herbert</foaf:name>
        <foaf:givenName>Herbert</foaf:givenName>
        <foaf:familyName>Zirath</foaf:familyName>
        <org:memberOf>
          <foaf:Organization>
            <foaf:name>Chalmers University of Technology</foaf:name>
          </foaf:Organization>
        </org:memberOf>
      </rdf:Description>
    </dct:creator>
    <dct:title>Micrometer Accuracy Phase Modulated Radar for Distance Measurement and Monitoring</dct:title>
    <dct:publisher>
      <foaf:Agent>
        <foaf:name>Zenodo</foaf:name>
      </foaf:Agent>
    </dct:publisher>
    <dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#gYear">2019</dct:issued>
    <dcat:keyword>phase modulated</dcat:keyword>
    <dcat:keyword>radar</dcat:keyword>
    <dcat:keyword>millimeter-wave</dcat:keyword>
    <dcat:keyword>micrometer accuracy</dcat:keyword>
    <dcat:keyword>monitoring</dcat:keyword>
    <dcat:keyword>Industry 4.0</dcat:keyword>
    <dcat:keyword>distance measurement</dcat:keyword>
    <frapo:isFundedBy rdf:resource="info:eu-repo/grantAgreement/EC/H2020/824962/"/>
    <schema:funder>
      <foaf:Organization>
        <dct:identifier rdf:datatype="http://www.w3.org/2001/XMLSchema#string">10.13039/501100000780</dct:identifier>
        <foaf:name>European Commission</foaf:name>
      </foaf:Organization>
    </schema:funder>
    <dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2019-11-25</dct:issued>
    <dct:language rdf:resource="http://publications.europa.eu/resource/authority/language/ENG"/>
    <owl:sameAs rdf:resource="https://zenodo.org/record/3569313"/>
    <adms:identifier>
      <adms:Identifier>
        <skos:notation rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">https://zenodo.org/record/3569313</skos:notation>
      </adms:Identifier>
    </adms:identifier>
    <dct:source rdf:resource="https://ieeexplore.ieee.org/abstract/document/8911417"/>
    <owl:sameAs rdf:resource="https://doi.org/10.1109/JSEN.2019.2955746"/>
    <dct:isPartOf rdf:resource="https://zenodo.org/communities/car2tera-h2020"/>
    <dct:description>&lt;p&gt;An enhanced accuracy random binary phase modulated radar is proposed. It can be used in high accuracy monitoring in manufacturing. Compared with the traditional high accuracy radar using frequency modulated continuous wave (FMCW), the proposed radar system can be used in a multi-user scenario without occupying more bandwidth. A two-step distance estimation method is introduced to estimate the distance. First, the distance estimation accuracy is narrowed down to a half carrier wavelength by analyzing the envelope of the phase modulated signal. Then the carrier phase information increases the distance accuracy to several micrometers. An equalization method is introduced to solve the I/Q imbalance problem. The proposed radar system is demonstrated at a carrier frequency of 80 GHz with a bandwidth of 2 GHz. The measured distance error was within &amp;plusmn;7 &amp;micro;m. In addition, a high measurement repetition rate of 500 kHz was reached which is suitable for real-time monitoring in automatic manufacturing.&lt;/p&gt;</dct:description>
    <dct:accessRights rdf:resource="http://publications.europa.eu/resource/authority/access-right/PUBLIC"/>
    <dct:accessRights>
      <dct:RightsStatement rdf:about="info:eu-repo/semantics/openAccess">
        <rdfs:label>Open Access</rdfs:label>
      </dct:RightsStatement>
    </dct:accessRights>
    <dcat:distribution>
      <dcat:Distribution>
        <dct:license rdf:resource="http://creativecommons.org/licenses/by/4.0/legalcode"/>
        <dcat:accessURL rdf:resource="https://zenodo.org/record/3569313"/>
      </dcat:Distribution>
    </dcat:distribution>
  </rdf:Description>
  <foaf:Project rdf:about="info:eu-repo/grantAgreement/EC/H2020/824962/">
    <dct:identifier rdf:datatype="http://www.w3.org/2001/XMLSchema#string">824962</dct:identifier>
    <dct:title>Terahertz sensors and networks for next generation smart automotive electronic systems</dct:title>
    <frapo:isAwardedBy>
      <foaf:Organization>
        <dct:identifier rdf:datatype="http://www.w3.org/2001/XMLSchema#string">10.13039/501100000780</dct:identifier>
        <foaf:name>European Commission</foaf:name>
      </foaf:Organization>
    </frapo:isAwardedBy>
  </foaf:Project>
</rdf:RDF>
62
34
views
downloads
Views 62
Downloads 34
Data volume 24.5 MB
Unique views 52
Unique downloads 31

Share

Cite as