Design and Implementation of Network Data Analytics Function in 5G

Seunghyun Lee, Jaewook Lee, Taeyun Kim, Daeyoung Jung, Inho Cha, Dongju Cha, Haneul Ko, Sangheon Pack

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    7 Citations (Scopus)

    Abstract

    For network automation empowered by advanced artificial intelligence (AI) and machine learning (ML) technologies, the third generation partnership project (3GPP) introduced a novel network function called network data analytics function (NWDAF), which collects network data and provides valuable analytics results. Based on the up-to-date NWDAF specification, we implement NWDAF including analytic logical function (AnLF) and model training logical function (MTLF). Our experimental study on analytics and ML model provisioning services demonstrates the feasibility of the NWDAF testbed.

    Original languageEnglish
    Title of host publicationICTC 2022 - 13th International Conference on Information and Communication Technology Convergence
    Subtitle of host publicationAccelerating Digital Transformation with ICT Innovation
    PublisherIEEE Computer Society
    Pages757-759
    Number of pages3
    ISBN (Electronic)9781665499392
    DOIs
    Publication statusPublished - 2022
    Event13th International Conference on Information and Communication Technology Convergence, ICTC 2022 - Jeju Island, Korea, Republic of
    Duration: 2022 Oct 192022 Oct 21

    Publication series

    NameInternational Conference on ICT Convergence
    Volume2022-October
    ISSN (Print)2162-1233
    ISSN (Electronic)2162-1241

    Conference

    Conference13th International Conference on Information and Communication Technology Convergence, ICTC 2022
    Country/TerritoryKorea, Republic of
    CityJeju Island
    Period22/10/1922/10/21

    Bibliographical note

    Publisher Copyright:
    © 2022 IEEE.

    Keywords

    • AI/ML
    • Network automation
    • Network data analytics function
    • Service based interface

    ASJC Scopus subject areas

    • Information Systems
    • Computer Networks and Communications

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