Conference paper Open Access

5G Radio Access Network Architecture Based on Flexible Functional Control / User Plane Splits

Arnold, Paul; Bayer, Nico; Belschner, Jakob; Zimmermann, Gerd


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  <identifier identifierType="URL">https://zenodo.org/record/858653</identifier>
  <creators>
    <creator>
      <creatorName>Arnold, Paul</creatorName>
      <givenName>Paul</givenName>
      <familyName>Arnold</familyName>
      <affiliation>Deutsche Telekom AG</affiliation>
    </creator>
    <creator>
      <creatorName>Bayer, Nico</creatorName>
      <givenName>Nico</givenName>
      <familyName>Bayer</familyName>
      <affiliation>Deutsche Telekom AG</affiliation>
    </creator>
    <creator>
      <creatorName>Belschner, Jakob</creatorName>
      <givenName>Jakob</givenName>
      <familyName>Belschner</familyName>
      <affiliation>Deutsche Telekom AG</affiliation>
    </creator>
    <creator>
      <creatorName>Zimmermann, Gerd</creatorName>
      <givenName>Gerd</givenName>
      <familyName>Zimmermann</familyName>
      <affiliation>Deutsche Telekom AG</affiliation>
    </creator>
  </creators>
  <titles>
    <title>5G Radio Access Network Architecture Based on Flexible Functional Control / User Plane Splits</title>
  </titles>
  <publisher>Zenodo</publisher>
  <publicationYear>2017</publicationYear>
  <dates>
    <date dateType="Issued">2017-06-12</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Conference paper</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://zenodo.org/record/858653</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1109/EuCNC.2017.7980777</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="https://creativecommons.org/licenses/by/4.0/legalcode">Creative Commons Attribution 4.0 International</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">&lt;p&gt;5G networks are supposed to offer a high flexibility in a several ways. In this regard, a twofold split of the processing in the radio access network is under discussion: A control plane / user plane split to support the software defined networking principle and a radio protocol stack layer based split to allow a flexible placement of processing functions between a central and distributed units. In this work, the motivation and state of the art for both splits are described including a discussion of the advantages and disadvantages. It is followed by a description of a network architecture allowing a flexible implementation of these splits. This especially focuses on the required interfaces between control and user plane.&lt;/p&gt;</description>
  </descriptions>
  <fundingReferences>
    <fundingReference>
      <funderName>European Commission</funderName>
      <funderIdentifier funderIdentifierType="Crossref Funder ID">10.13039/501100000780</funderIdentifier>
      <awardNumber awardURI="info:eu-repo/grantAgreement/EC/H2020/671680/">671680</awardNumber>
      <awardTitle>Mobile and wireless communications Enablers for Twenty-twenty (2020) Information Society-II</awardTitle>
    </fundingReference>
  </fundingReferences>
</resource>
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