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Performance Analysis of PLS key generation-based Secure NOMA-enabled IoT Networks in the presence of Untrusted Users

  • Hela Chamkhia
  • , Abdullah Al-Ali
  • , Amr Mohamed
  • , Mohsen Guizani
  • , Aiman Erbad
  • , Ahmed Refaey
    • Computer Science and Engineering Department
    • Western University

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Abstract

    In Internet of Things (IoT), a massive amount of sensitive data is generated and transmitted by IoT devices. Security risks represent a major concern in IoT, especially when using innovative techniques such as Non-Orthogonal Multiple Access (NOMA) technique, where users can access other users' data. In fact, in NOMA-based IoT systems, communication is not only threatened by external eavesdroppers, but also by untrusted internal users. Therefore, it is necessary to adopt an encryption technique that guarantees IoT system communications. This paper presents a comparative study of secret key generation, where performance analysis of secure NOMA-enabled IoT network in the presence of untrusted users is detailed using different PLS key generation schemes.

    Original languageEnglish
    Title of host publication7th IEEE World Forum on Internet of Things, WF-IoT 2021
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages633-638
    Number of pages6
    ISBN (Electronic)9781665444316
    DOIs
    Publication statusPublished - 14 Jun 2021
    Event7th IEEE World Forum on Internet of Things, WF-IoT 2021 - New Orleans, United States
    Duration: 14 Jun 2021 → 31 Jul 2021

    Publication series

    Name7th IEEE World Forum on Internet of Things, WF-IoT 2021

    Conference

    Conference7th IEEE World Forum on Internet of Things, WF-IoT 2021
    Country/TerritoryUnited States
    CityNew Orleans
    Period14/06/21 → 31/07/21

    Keywords

    • Channel-based Key Generation
    • Internet of Things
    • Lightweight Communication
    • NOMA
    • Physical layer Security.

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