Conference paper Open Access

Implementation and Evaluation of Frequency Division Multiplexing of Numerologies for 5G New Radio in ns-3

Bojovic, Biljana; Lagen, Sandra; Giupponi, Lorenza


MARC21 XML Export

<?xml version='1.0' encoding='UTF-8'?>
<record xmlns="http://www.loc.gov/MARC21/slim">
  <leader>00000nam##2200000uu#4500</leader>
  <datafield tag="540" ind1=" " ind2=" ">
    <subfield code="u">https://creativecommons.org/licenses/by/4.0/legalcode</subfield>
    <subfield code="a">Creative Commons Attribution 4.0 International</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
    <subfield code="c">2018-06-13</subfield>
  </datafield>
  <controlfield tag="005">20200120161515.0</controlfield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">Grant numbers : This work was supported by 5G-REFINE - Resource EfFIcient 5G NEtworks (TEC2017-88373-R) project  and InterDigital.</subfield>
  </datafield>
  <controlfield tag="001">1451528</controlfield>
  <datafield tag="909" ind1="C" ind2="O">
    <subfield code="p">openaire</subfield>
    <subfield code="o">oai:zenodo.org:1451528</subfield>
  </datafield>
  <datafield tag="711" ind1=" " ind2=" ">
    <subfield code="d">June 13 - 14, 2018</subfield>
    <subfield code="a">Workshop on ns-3,</subfield>
    <subfield code="c">Surathkal, India</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">&lt;p&gt;The New Radio (NR) access technology that is currently being developed by the 3GPP for fifth generation (5G) systems is expected to be extremely flexible to allow operation in a wide range of bands and address a variety of use cases. One of the key steps towards this objective is the inclusion of a set of numerologies, which are specified by subcarrier spacing and cyclic prefix. Different numerologies can be exploited to meet different quality-of-service (QoS) requirements in terms of latency and throughput. To achieve this, 3GPP specifies that the NR system shall support multiplexing of numerologies in time and/or frequency domain. In this work, we focus on frequency division multiplexing (FDM) of numerologies. To allow simulation of FDM of numerologies in the ns-3 network simulator, we have extended the mmWave module with some of the key features defined for NR systems. These extensions include support for NR frame structure, numerologies, and on top of that the FDM of numerologies. To implement the FDM of numerologies, we leveraged the carrier aggregation (CA) feature of ns-3 LTE module, and for that purpose, we have extended the mmWave module to support the CA functionality. In this paper, we describe these extensions and we carry out a performance evaluation of numerologies and FDM of numerologies.&lt;br&gt;
&amp;nbsp;&lt;/p&gt;</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)</subfield>
    <subfield code="a">Lagen, Sandra</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)</subfield>
    <subfield code="a">Giupponi, Lorenza</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="s">830353</subfield>
    <subfield code="z">md5:ef9e12a321f3fb32591ef90b7a2c83fb</subfield>
    <subfield code="u">https://zenodo.org/record/1451528/files/Implementation and Evaluation of Frequency Division.pdf</subfield>
  </datafield>
  <datafield tag="542" ind1=" " ind2=" ">
    <subfield code="l">open</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
    <subfield code="a">publication</subfield>
    <subfield code="b">conferencepaper</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="u">Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)</subfield>
    <subfield code="a">Bojovic, Biljana</subfield>
  </datafield>
  <datafield tag="041" ind1=" " ind2=" ">
    <subfield code="a">eng</subfield>
  </datafield>
  <datafield tag="653" ind1=" " ind2=" ">
    <subfield code="a">Network Simulator 3 (ns-3)</subfield>
  </datafield>
  <datafield tag="653" ind1=" " ind2=" ">
    <subfield code="a">New Radio (NR)</subfield>
  </datafield>
  <datafield tag="653" ind1=" " ind2=" ">
    <subfield code="a">Frequency Division Multiplexing (FDM)</subfield>
  </datafield>
  <datafield tag="653" ind1=" " ind2=" ">
    <subfield code="a">numerologies</subfield>
  </datafield>
  <datafield tag="024" ind1=" " ind2=" ">
    <subfield code="a">10.1145/3199902.3199905</subfield>
    <subfield code="2">doi</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Implementation and Evaluation of Frequency Division Multiplexing of Numerologies for 5G New Radio in ns-3</subfield>
  </datafield>
  <datafield tag="650" ind1="1" ind2="7">
    <subfield code="a">cc-by</subfield>
    <subfield code="2">opendefinition.org</subfield>
  </datafield>
</record>
345
388
views
downloads
Views 345
Downloads 388
Data volume 322.2 MB
Unique views 330
Unique downloads 360

Share

Cite as