ransform f-ISI Forward inter-symbol interference Fixed mobile convergence Filtered multitone FMT/FBMC Filtered multitone based filter bank multicarrier F-OFDM Filtered orthogonal frequency division multiplexing Failure recovery problem Fractional time delay Guard band List of Abbreviations Generalized frequency division multiplexing Group report GPRS Tunneling Protocol GTP-U GPRS Tunneling Protocol-user High definition Inter-block interference Interference cancellation Intercarrier interference Inverse discrete Fourier transform Inverse fast Fourier transform Inter-numerology interference Internet of Things Isotropic orthogonal transform algorithm Internet protocol Industry Specification Group Inter-symbol interference Intelligent Transportation System International Telecommunication Union ITU-R ITU Radiocommunication Sector ITU-T ITU Telecommunication Standardization Sector Key performance indicator Least common multiplier Low Earth Orbit LMMSE Linear minimum mean squared error Long-Term Evolution Medium access control Management and orchestration Mirror conjugate transmission Multicarrier modulation Markov chain Monte Carlo Mirror conjugate symbol repetition Mirror conversion transmission Mobile edge computing Multiple-input multiple-output Massive Internet of Things Mixed integer problem Machine learning Minimum mean squared error Massive machine type communications Mobile network operator Multi-Protocol Label Switching Mirror symbol repetition Mobile terminal Multiuser interference Mobile virtual network operator List of Abbreviations Networks as a service Non-access stratum Network Exposure Function Network function Network function virtualization NG-RAN Next generation radio access network Network operator A Network operator B Non-orthogonal multiple access New radio Network Repository Function Network slice instance NSSAI Network Slice Selection Assistance Information Network Slice Selection Function Operation and maintenance Original equipment manufacturer Ofcom Office of Communications Orthogonal frequen