         5G Network Architecture Fundamentals培训

Introduction

Overview of 5G Features and Architecture

The 5G core network architecture
5G frequency spectrum
Understanding the 5G Ecosystem

Antennas, towers, and wiring
Networking, cloud platforms and applications
5G Service-Based Architecture

HTTP2 Application Layer Protocol
DNS (Domain Name Server) enhancements
Accessing Services and Data in a 5G Network

NRF (Network Repository Function)
Service Discovery
Sharing Physical Infrastructure

Network Virualization and Virtual Network Functions(VNFs)
Sharing multiple virtual networks through network slicing
Coordinating Network Resources across Devices

Connecting devices to other parts of a network through radio
RAN (Random Access Network) in 5G
Charging and Billing Architecture in a 5G Network

Charging interfaces
Online and offline billing
Security in 5G

5G Authentication And Key Agreement (AKA)
Authentication Servers
5G Data Connectivity across Regions

Accessing global services
Roaming services in 5G
Delivering Voice and Video Services over IP Networks

IMS (IP Multimedia Subsystem) in 5G
Voice Over 5G
5G Deployments around the World

U.S., Europe, Japan, Korea, and China
Standardization of 5G
Summary and Conclusion