scenario NOMA

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  • #14752
    Roaa Ali
    Participant

    Hello sir
    I use vienna 5G link level version 1.2.
    what is benefit waveform (ofdm) in scenario (NOMA) Although used non orthogonal in transmitter.
    what is the role of (OFDM) in 5G wireless network with NOMA.
    please i would to understand this .
    Best regards
    Roaa

    #14761
    Bashar Tahir
    Participant

    Dear Roaa,

    Not sure what your question is about. OFDM refers to the multi-carrier transmission. NOMA refers to the multiple-access technique.
    Since most of the current standards are based on multi-carrier transmission, NOMA is often investigated in that context. There is no particular advantage that OFDM provides exclusively when combined with NOMA, apart from the general advantage of providing easier resources allocation (on a subcarrier-basis).

    Best,
    Bashar

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