29 496-509 CBG-based retransmissions, Container technology, 13-14 Channel state information 214-215 Content caching, 6, 79 reference signals (CSI-RS), Code construction algorithms, 517 Contention window (CW), 857 425-431, 450, 888 Codebooks, 360-361 Contention-based performance, CSI-RS-based intrafrequency codebook-based precoding, 404-405 measurement, 273 638-640 Contention-based random-access, Channel state information signal- determination algorithms, 550 778-779 to-interference-plus-noise resolution, 502-503 Context-aware communication, 80 ratio (CSI-SINR), 508-509 subset restriction concept, 641 Control channels (CCH), 137, 800 Channel state information-received Coding-based NOMA schemes, PBCH, 432-439 signal strength indicator 368-369 PDCCH, 439-477 (CSI-RSSI), 508 Coherence in uplink physical layer, Channel state information- bandwidth, 293-294 605-631 reference signal received distance, 296 physical random-access power (CSI-RSRP), 431, time, 295 channel, 617-631 507-508 Collapsed gNB deployment, 26 PUCCH, 605-617 Channel state information- Co-located LWA scenario, Control elements (CEs), 203 reference signal received 891-892 Control plane entity (CP entity), 6, quality (CSI-RSRQ), 508 Commercial Mobile Alert System Check node (CND), 529-530 (CMAS), 239 Control resource set (CORESET), Ciphering, 187, 229-233 Common control channel 416-417, 441-443, Circulant matrix, 530 (CCCH), 137-138, 446-448 Circulator, 374-375 204-205 Control-and user-plane separation Citizen Broadband Radio Service Common phase error (CPE), 416, (CUPS), 28-29, 33-35, 141 (CBRS), 851-853 423-424 Control-plane Classic eigen-beamforming Common Public Radio Interface CIoT EPS optimization, scheme, 567 Forum (CPRI Forum), 7, 750-752 Clear channel assessment (CCA), 32-33, 74 CU-CP entity, 26-27 transport, 75 handover procedures, 260-263 Clear-to-send-to-self message Common resource block (CRB), latency, 43-44 (CTS-to-self message), 381-382 protocols, 113-114, 129-130, 858-859 Complementary metal-oxide 808-809 Closed access mode, 52-53 semic