LTE advanced pro : towards the 5G mobile network /
Frédéric Launay, André Perez.
- 1 online resource
Includes bibliographical references and index.
MBB Service -- Network Architecture -- MBB Service -- Spatial Multiplexing -- MBB Service -- Carrier Aggregation -- Wi-Fi Integration -- Network Architecture -- Wi-Fi Integration -- Procedures -- Wi-Fi Integration -- Network Discovery and Selection -- LLC Service -- Proximity Communications -- LLC Service -- Group Communications -- LLC Service -- GCSE and MCPTT Functions -- MTC Service -- Network Architecture -- MTC Service -- Radio Interfaces -- MBB Service -- 5G Integration.
This book presents LTE evolution towards 5G mobile communication and the emergence of new requirements for MBB, MTC and LLC services. As LTE technologies evolve, LTE Advanced Pro dramatically increases cell capacity and user data rates for the MBB unicast service. Such requirements are obtained using full-dimension MIMO, carrier aggregation (on either licensed or unlicensed frequency bands) and dual connectivity. To improve the efficiency of same-content delivery to multiple users, 3GPP proposes a group communications service over LTE and defines mission critical push-to-talk (MCPTT) for dedicated public safety services. Complementary low-cost and low-power modems with enhanced coverage and massive connectivity are emerging. Thus, this book also discusses the need for LTE to support low-rate transmission and high-latency communication for MTC services.