Chapter 4: LTE—An Overview

Abstract

This chapter provides an overview of LTE and its evolution. The most important technology components of LTE release 8—including transmission schemes, scheduling, multi-antenna support, and spectrum flexibility—are presented, as well as the additional features and enhancements—for example, carrier aggregation, relaying, license-assisted access, enhancements for machine-type communication, direct device-to-device communication—introduced in later releases up to and including release 16.

Keywords

LTE; LTE-Advanced; LTE-Advanced Pro; LTE evolution; Spectrum flexibility; Inter-cell interference coordination; carrier aggregation; Relaying; Machine-type communication; eMTC; NB-IoT; Multi-point coordination; ...

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