onductor process stacks, 149-152 Cloud infrastructures, 13 (CMOS process), 714, 717 Conventional open-loop Cloud-based application, 794-795 Component carrier (CC), 53-54 beamforming, 585 916 Index Cooperative C-RAN architectural Data plane development kit basics and transmission concept, 30 (DPDK), 13-14 characteristics, 330-335 Cooperative radio transmission, 30 Data radio bearers (DRBs), 115, QPSK waveform, 323-325 Coordinated multipoint (CoMP), 124, 197 subcarrier mapping in, 331-332 28-29, 49 Decoding Diameter, 34-35 transmission and reception algorithms for LDPC codes, 531 Diffuse scattering, 291-292 feature, 54-55 process, 522 Digital beamforming (DBF), Core network (CN), 1, 141-152, Decoupling of RAT and core 564-573, 738-739 network, 141 Digital down-conversion (DDC), 708 architecture, 17-18 Dedicated control channel Digital precoding, 571 assistance information, 249 (DCCH), 137-138, 217 Digital predistortion (DPD), 683, CN-initiated paging, 166 Dedicated EPS bearer, 146-147 CN-level interworking, Dedicated short-range Digital subscriber line (DSL), 158-161 communication (DSRC), 48-49, 91 control-plane protocol stacks, Digital-to-analog converter (DAC), 149-152 Dedicated traffic channel (DTCH), entities and interfaces, 142-146 137-138, 217 Direct frame number (DFN), protocol data unit sessions and Deep learning models, 80 835-836 5GC identifiers, 146-149 Default EPS bearer, 146-147 Direct RF sampling transceivers, user-plane protocol stacks, 152 Default QoS rule, 177-178 704-716 Counter DAI (cDAI), 550 Delay, 293-294 Nyquist zones and sampling of Coupling loss, 47 spread, 291-295 wideband signals, 708-711 Coverage, 47 Demodulation reference signals receiver design, 714-716 Crest factor reduction (CFR), (DM-RS), 415, 417-423, transmitter design, 712-714 347-348 592-597, 772, 814, Direct-conversion RF DAC Cross-carrier scheduling, 53-54, 829-830 technology, 713-714 for PUCCH, 596-597 Direction-of-arrival beamforming, Cross-polarization discrimination for PUSCH, 593-596 (XPD), 291-292 Demodulator, 521 Disagg