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A Novel Multi-Cell Interference-Aware Cooperative QoS-Based NOMA Group D2D System

Author

Listed:
  • Muhammad Amish Hasan

    (Department of Technology, The University of Lahore, Lahore 54590, Pakistan
    These authors contributed equally to this work.)

  • Tanveer Ahmad

    (Innovation Education and Research Center for On-Device AI Software (Bk21), Department of Computer Science and Engineering, Chungnam National University, Daejeon 34134, Republic of Korea
    These authors contributed equally to this work.)

  • Asim Anwar

    (Department of Technology, The University of Lahore, Lahore 54590, Pakistan
    These authors contributed equally to this work.)

  • Salman Siddiq

    (Department of Technology, The University of Lahore, Lahore 54590, Pakistan
    These authors contributed equally to this work.)

  • Abdul Malik

    (Department of Technology, The University of Lahore, Lahore 54590, Pakistan
    These authors contributed equally to this work.)

  • Waseem Nazar

    (Department of Technology, The University of Lahore, Lahore 54590, Pakistan
    These authors contributed equally to this work.)

  • Imran Razzaq

    (Department of Technology, The University of Lahore, Lahore 54590, Pakistan
    These authors contributed equally to this work.)

Abstract

Nonorthogonal multiple access (NOMA), one of the favorable candidates of next-generation wireless networks combined with group device-to-device (D2D) networks, can sufficiently increase a system’s spectral efficiency. In fact, in a cooperative scenario, successive interference cancellation (SIC) is used in NOMA receivers to reduce the complexity of relaying, as each user has to decode high-order user data. This work presents a quality of service (QoS)-based cooperative NOMA-aided group D2D system (Q-CNOMA). The Q-CNOMA system not only reduces the burden on the group transmitter by relaying the signal to a receiver in neighboring cells but also improves the overall system performance. In order to model the major components in a D2D scenario such as receivers clustering around a transmitter, the spatial distribution of D2D transmitters is modeled using a Gaussian–Poisson process (GPP). A closed-form expression of outage probability is calculated and benchmarked against conventional systems to prove the superiority of the proposed Q-CNOMA system.

Suggested Citation

  • Muhammad Amish Hasan & Tanveer Ahmad & Asim Anwar & Salman Siddiq & Abdul Malik & Waseem Nazar & Imran Razzaq, 2023. "A Novel Multi-Cell Interference-Aware Cooperative QoS-Based NOMA Group D2D System," Future Internet, MDPI, vol. 15(4), pages 1-14, March.
    • Handle: RePEc:gam:jftint:v:15:y:2023:i:4:p:118-:d:1106441
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    References listed on IDEAS

    as
    1. Asim Anwar & Boon-Chong Seet & Xue Jun Li, 2017. "Quality of Service Based NOMA Group D2D Communications," Future Internet, MDPI, vol. 9(4), pages 1-14, November.
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