5G NR Essentials: Technologies, Architecture and Protocols

5 days training event

6100-3016

Course Outlines - Download PDF

5G Overview

  • Why 5G

  • 5G Requirements

  • How do we fulfill 5G Requirements

5G Timeline

  • 3GPP Timelines

5G Architecture - SA and NSA

  • Introduction to 5G Architecture

  • 5G Deployment Options: Stand Alone (SA) Architecture vs Non-Stand Alone (NSA) Architecture

5G Enabling Technologies

  • Introduction to Enabling Technologies

  • Massive MIMO & Antennas

  • 3D Beam-Forming

  • Virtualization in 5G

  • Cloud-Native in 5G

  • Containers in 5G

  • Microservices in 5G

  • Automation and Orchestration in 5G

5G Network Architecture

  • Next Generation NodeB (gNB) functions in NG-RAN

  • Packet Data Unit (PDU Session)

  • What is meant by Control Plane and User Plane separation

5G NR Air Interface

  • Channel Bandwidth

  • NR - Absolute Radio Frequency Channel Number (NR-ARFCN)

  • Difference between Global and Channel Raster

  • Resource Grid in 5G NR Air Interface

  • 5G NR Logical Channels

  • 5G NR Transport Channels

  • 5G NR Physical Channels

  • Physical Signals

  • Procedure to Understand 5G channels

  • 5G NR Cell Acquisition

  • 5G NR Initial Access (RACH Procedure)

  • Scheduled Data Transmission Procedure

  • Control Resource Set

  • Paging Process

5G Core Architecture

  • Service-based architecture (SBA)

  • Important Takeaways

  • Point to Point Interfaces

5G Core Elements

  • Access and Mobility Management Function (AMF)

  • Authentication Server Function (AUSF)

  • Session Management Function (SMF)

  • User Plane Function (UPF) - New

  • Unified Data Management Function (UDM)

  • Policy Control Function (PCF)

  • Application Function (AF)

Network Function Virtualization and Network Slicing in 5G Networks

  • Network Function Virtualization

  • Network Slicing

Remaining Functions in 5G Core Network

  • Network Repository Function (NRF)

  • Network Slice Selection Function (NSSF)

  • Network Exposure Function (NEF)

Identifiers in 5G

  • Subscription Permanent Identity - SUPI

  • Subscription Concealed Identity - SUCI

  • Permanent Equipment Identity - PEI

  • Global Unique Temporary Identity - GUTI (5G)

  • 5G-S-TMSI

  • 5G GUTI to 4G GUTI Mapping

  • Tracking Areas in 5G

Procedure in 5G Networks

  • UE Power-On and Registration

  • UE Idle and Connected Modes

  • PDU Session Establishment

  • UE Paging Procedure

  • Handover and its types in 5G

Service-Based Architecture (SBA) in 5G with Use Cases

  • Service-Based Architecture (SBA) in 5G

  • Mechanisms for NF services provision

  • Concept of Resource in 5G SBA

  • HTTP Methods in 5GC

  • HTTP Responses in 5GC

  • Naming Scheme for NF Function

  • REST APPLIED TO 5G Core Network Service
    Use Case 1: Network Function Registration with NRF

  • Use Case 2: NF Service Discovery

5G NR Essentials: Technologies, Architecture, and Protocols

Essentials of Network Slicing in 5G Networks

  • What is a Network Slice?

  • Example of Network Slicing in 5G

  • Single Network Slice Selection Assistance Information (S-NSSAI)

  • Network Slice Subnet Instance (NSSI)

  • Multiple Slice Support

  • Network Slice Instance (NSI) Life Cycle

  • Preparation Phase

  • Instantiation Configuration and Activation Phase

  • Run-Time Phase

  • Decommissioning Phase

  • Network Slicing Management Model: CSMF, NSMF, NSSMF

  • Radio Access Network Slicing Example

  • Slice Availability in the 5G Networks

  • Signalling Related to Slice Availability

  • Network Slice Selection Function (NSSF) Services

Security in 5G

  • 5G Roaming Architecture

  • Logical Entities for Network Access Security in 5G

  • Authentication CredentialRepository and Processing Function (ARPF)

  • Subscription Identifier De-Concealing function (SIDF)

  • Authentication Server Function (AUSF)

  • Security Anchor Function (SEAF)

  • Network Access Security block diagram

  • Initiation of Authentication Procedure

  • Concealment/Deconcealement of SUPI

  • Authentication and Key Management (AKA) Procedure

  • 5G AKA Security Hierarchy

  • 5G EAP-AKA for non-3GPP Access Architecture

  • 5G EAP-AKA Security Key Hierarchy

Internetworking between 4G and 5G Networks

  • Core Aspects

Network Function (NF) Services

  • Access and Mobility Function (AMF) - Services

  • Session Management Function (SMF) - Services

  • Policy Control Function (PCF) - Services

  • Unified Data Management Function (UDM) - Services

  • Network Repository Function (NRF) - Services

Call Flows

  • Registration Call Flow

  • De Registration Call Flow

  • UE Triggered Service Request

  • Network Triggered Service Request

Voice over 5G

  • Introduction to Voice over 5G

  • Codecs for Voice over 5G

  • Session Initiation Protocol (SIP)_ for Control Signalling

  • IP Multimedia Subsystem (IMS) in 5G Network

  • IMS Components

  • IMS Connectivity Requirements

  • UE Registration with IMS-PCSCF Discovery

  • UE Registration with IMS-Signal Flow

  • 3rd Party Registration in IMS

  • SIP Signalling for Voice over 5G Call Setup

  • IMS Media Bearer Establishment for Voice over 5G

  • Teardown of 5G Voice Call

  • EPS Fallback for Voice over 5G

TRAINING LOCATIONS

أماكن ومقرات التدريب حول العالم

Dubai

Dubai

Kuala Lumpur

Kuala Lumpur

Tunis

Tunis

Istanbul

Amman

Amman

Sunny resort beach with palm tree at the coast shore of Red Sea in Sharm el Sheikh, Sinai, Egypt, Asia in summer hot. Bright sunny light

Sharm El Sheikh

Ottawa

Ottawa

Paris