The infrastructure of an LTE cellular network comprises the E-UTRA/E-UTRAN air interface and the Evolved Packet Core (EPC), which includes the gateways, mobility management and subscriber databases.

Moreover, it describes the LTE network architecture: evolved packet system (EPS), evolved packet core (EPC), evolved universal terrestrial radio access network (E‐UTRAN) and LTE user equipment. In ...

This is a comprehensive site that introduces LTE technology. This document provides a brief overview of the LTE network architecture as the first technical document of “LTE” area. First, the LTE ...

Voice over LTE (VoLTE) is a voice over IP (VoIP) service that uses the same IP network architecture as LTE data. Although transmitted in IP packets the same as data, if cellular data in the device ...

For example, for a 4G network architecture, you need to use the long term evolution (LTE) technology for the access network and the evolved packet core (EPC) technology for the core network.

This two-part article series reviews new developments in the Fourth Generation Long Term Evolution (4G-LTE) cellular standard. The series explores LTE-Advanced (LTE-A) Release-12 (Rel-12) features and ...

Vulnerabilities in LTE/5G core infrastructure, some remotely exploitable, could lead to persistent denial-of-service to entire cities.

The 5G core network is the central part of the 5G ... The 3GPP standards that define LTE security architecture, procedures, and algorithms need to be updated and extended to support the new ...