, 35, 64 desampling fronthaul reliability despreading 75 function split detection 30 digital-to-analog converter (DAC) dirac 47 game theory 148, 149, 150, 153, 155, 157, discontinuous transitions discrete Fourier transform (DFT)-OFDM general packet radio service (GPRS) 248 discrete multitone generalized frequency division multiplexing doubly dispersive channels 84, 98, 103 (GFDM) 25, 44, 64, 106 dual numerologies system guard band edge transition region handoff 167, 179, 180, 181, 182, 183, 184, enhanced mobile broadband (eMBB) 185, 186 114, 189, 215, 221, 259 equalization 3, 27, 30, 33, 34, 36, 44, 64, 69, 70, 76, 78-80, 83, 96, 97, 99, 105, 110, in-band interference 25-27, 30-38 evolved multimedia broadcast multicast initial context setup request message service (eMBMS) inner product 66, 105 evolved packet system (EPS) inter-carrier interference (ICI) 14, 16, 17, 19, 21, 22, 26, 28-33, 35, 36, 38, 47, 58, 63, 64, 84, 93, 96, 139, 140, failure recovery 190, 193 146, 148, 150, 156, 162 fast Fourier transform (FFT) 6,25-28, 30, coefficient(s) 9,11,22 35, 99, 113, 211 one-path cancellation filter bank multicarrier (FBMC) 25, 44, 45, self-canceling modulation 11, 12 63, 83, 84, 92, 93, 95-99 two-path cancellation FD-GFDM inter-frequency cell reselection fifth generation (5G) inter-numerology-interference (INI) 43, 44, filter bank 25, 63, 71, 72, 83, 88 47, 49-57, 124, 126-129 Index inter-symbol interference (ISI) mirror subcarrier pair(s) 26-36, 38, 44, 47, 56, 58, 63, 84, 93, 96, mirror symbol repetition (MSR) mirror-mapped pilot structure 19, 22 interference cancellation26 mixed numerology interference matrix mobile network operator (MNO) interference-free 4, 5, 26, 30-33, 38, 106 modem 78, 104, 105, 108, 110, 111, 113, international telecommunication union (ITU) 114, 118 137, 251 modulation 3, 6-8, 11, 12, 14, 19-21, 27, 32, inverse discrete Fourier transform (IDFT) 37, 38, 40, 46, 54, 63-65, 67, 69, 71-76, 5, 63, 110 78-80, 83-85, 89, 91, 103-106, 113, inverse fast Fourier transform (IFFT) 6, 27, 114, 117, 215 7