329, random-access procedure, 629 Point coordination function (PCF), structure of NR PRACH 859-862 Power-added efficiency (PAE), opportunities, 619 Point-to-multipoint mmWave 723-725 two-step random-access wireless backhaul (PMP Power-save mode (PSM), procedure, 628-631 nmWave wireless 780-781 Physical resource block (PRB), backhaul), 76-78 Pre-processing signal-to-noise 391-393, 752-753 Point-to-point ratio, 321 bundling, 403 microwave backhaul link, Preamble, 858-859 minimum and maximum number 94-96 Precision time protocol (PTP), 66 of resource blocks/ topologies, 83-84 Precoding, 346-347 transmission bandwidths, Poisson summation formula, matrix, 502-503, 635, 639-640 precoded OFDMA, 352 Physical sidelink broadcast channel Polar code/coding, 441 scheme, 568-569 (PSBCH), 817, 828-829 generator matrix, 528 Precoding matrix indicator (PMI), Physical sidelink control channel principles, 516-523 411-412,551 (PSCCH), 825-827 Polar decoder, 521 Precoding resource block group Physical sidelink discovery Polar encoding, 517 (PRG), 403 channel (PSDCH), Polar reliability sequence, Preemption, 453-454 815-816, 8 525-526 Primary and secondary Physical sidelink shared channel Polarization diversity techniques, synchronization signals (PSSCH), 823-825 291-292 (PSS/SSS), 383-384, 897 Physical uplink control channel Policy control, 59-60 Primary cell (PCell), 207-208, (PUCCH), 207, 461, Policy control function (PCF), 144, 853-854 605-617 Primary logical channel, 225 DM-RSs for, 596-597 Portability/interoperability, 14-15 Primary second cell (PSCell), 236 928 Index Primary sidelink synchronization 64QAM, 535 co-sited RAN deployment signal (PSSS), 830-831 256QAM, 535 scenarios, 29 Primary synchronization signal Quadrature I/Q DAC, 1-722 non-centralized RAN (PSS), 415, 479 Quadrature phase shift keying architecture, 28 time-frequency structure, 480 (QPSK), 94, 535, 760, 814 scenarios, 26 Principal component analysis Quality of experience (QoE), shared RAN deployment (PCA), 580-581 50-53 scenarios, 29 Priority, 59-60 Quality of se