80-581 Load-based equipment (LBE), 883 Internet Engineering Task Force Local oscillator (LO), 712 (IETF), 66-67, 222-223 Local radio resource allocation Internet of Things (IoT), 11, strategies, 55 13-14, 24, 62, 82, 101, Large antenna arrays, 564 Location/positioning service, 167, 747, 840, 856. See also design and implementation, 55-58 Narrowband IoT (NB-IoT) 737-744 Log likelihood ratios (LLRs), general aspects and use cases, array calibration, 740 489-490 749-750 Large-scale MIMO systems, Logarithmic encoding algorithms, 64 implementation and deployment 16-17, 411-412, Logical channel groups (LCGs), considerations, 783-785 577-578, 582-586 layer 2/3 aspects, 775-783 Layer 2/3 aspects Logical channel ID (LCID), 203, network architecture and IoT, 775-783 808-809 protocol aspects, 750-756 cell search and random-access Logical channels, 137-138, physical layer aspects, 757-775 procedure, 777-780 201-202,776-777 Internet protocol (IP), 12, hybrid automatic repeat prioritization procedure, 208 750-751, 804-805 request and scheduling, Long-PUCCH, 608 Internet Engineering Task Force 775-776 Long-term evolution (LTE), 11, (IETF), 67 paging and mobility, 66-67,657-659 791 Inter-node radio resource 781-783 - co-deployment scenarios, 30 aggregation, 153 physical, logical, and control mechanisms, 69-70 Inter-node synchronization, 910 transport channels, deployment scenarios, 26 Interspersed ROHC feedback, 776-777 eNB, 900-901 232-233 PSM, 780-781 LTE-advanced base stations, 93 Inter-symbol interference (ISI), V2X communications, 831-841 LTE-Advanced Pro, 66-67 292-293 Layer indication (LI), 498 LTE-based cellular radio access Inter-vendor interoperability, 81 License-assisted access (LAA), technology, 747 Intra-AMF/UPF handover in NR, 845, 854-855, 867-877 LTE-based LAA, 845, 874-875 260-263 deployment scenarios, 854-855 LTE/NR Intra-band non-contiguous carrier Licensed frequency bands, 846 operation, 906-907 aggregation, 664 Licensed spectrum, 846 V2X security, 838-841 IP multimedia subsystem (IMS), Light detection and r