Conference paper Open Access

Post-resource sharing power allocation in cellular networks to coexist with D2D underlay

Kuruvatti, Nandish. P; Schotten, Hans. D


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  <identifier identifierType="URL">https://zenodo.org/record/856498</identifier>
  <creators>
    <creator>
      <creatorName>Kuruvatti, Nandish. P</creatorName>
      <givenName>Nandish. P</givenName>
      <familyName>Kuruvatti</familyName>
      <affiliation>University of Kaiserslautern</affiliation>
    </creator>
    <creator>
      <creatorName>Schotten, Hans. D</creatorName>
      <givenName>Hans. D</givenName>
      <familyName>Schotten</familyName>
      <affiliation>University of Kaiserslautern</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Post-resource sharing power allocation in cellular networks to coexist with D2D underlay</title>
  </titles>
  <publisher>Zenodo</publisher>
  <publicationYear>2016</publicationYear>
  <dates>
    <date dateType="Issued">2016-11-16</date>
  </dates>
  <resourceType resourceTypeGeneral="ConferencePaper"/>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://zenodo.org/record/856498</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1109/NOF.2016.7810136</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;Device to Device communications (D2D) is considered as a key technology component in fifth generation (5G) of mobile communication, which anticipates higher user density and traffic volume than in present. D2D communication aims to offload base station from traffic routing by enabling direct link between communicating devices in proximity. D2D underlay allows a D2D pair to reuse resources with a cellular link, leading to better spectrum utilization. However, D2D transmission causes significant interference to cellular link with which it reuses physical resource block (PRB), thereby hindering cellular performance. Regulating D2D transmissions to mitigate the aforementioned problem would mean sub-optimal exploitation of D2D communications. As a solution, post-resource allocation power control at cellular users is proposed in this paper. Three schemes namely interference aware power control, blind power control and threshold based power control are discussed. Simulation results show reductions in dropping of cellular users due to interference from D2D transmissions, improvement in throughput at base station (uplink) while not hindering the D2D performance.&lt;/p&gt;</description>
    <description descriptionType="Other">2016 IEEE. Personal use of this material is permitted. Permission from IEEE must
be obtained for all other users, including reprinting/republishing this material for
advertising or promotional purposes, creating new collective works for resale or
redistribution to servers or lists, or reuse of any copyrighted components of this
work in other works.</description>
  </descriptions>
  <fundingReferences>
    <fundingReference>
      <funderName>European Commission</funderName>
      <funderIdentifier funderIdentifierType="Crossref Funder ID">10.13039/100010661</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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