5G Fundamentals: Architecture, Protocols, and Use Case

May

Teacher Abhijeet Kumar
Categories 5G, Online Course, Technology
Students 1 (Registered)

5G NR Introduction Training

Course Overview

Program Description

The 5G NR (New Radio) Introduction Training is a dynamic, instructor-led program crafted for students and professionals eager to master 5G technology. Built on the latest 3GPP standards, this course unveils how 5G transforms mobile communications with blazing-fast data, ultra-low latency, and massive device connectivity.

Perfect for LTE veterans or 5G newcomers, this course offers a clear, engaging path to understanding core concepts and technologies.

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Learning Objectives

What You’ll Achieve

By completing this course, you’ll be equipped to:

Understand the technical motivation for 5G and its evolution from LTE
Explore 5G architecture in NSA and SA modes
Master the fundamentals of the 5G air interface and physical layer
Decode the 5G protocol stack and its role in advanced services
Trace 5G call flow scenarios, including registration and session setup
Analyze cutting-edge technologies like QoS, slicing, and MIMO

Key Focus: Gain confidence to excel in 5G NR projects.

Course Modules

Module Breakdown

Module 1: 5G Introduction and Technical Drivers

Evolution from LTE to 5G
Use cases: eMBB, URLLC, mMTC
5G solutions for latency, bandwidth, and device density

Module 2: 5G System Architecture

5G Core (5GC) and Service-Based Architecture (SBA)
Network functions: AMF, SMF, UPF, PCF, NRF
NSA (EN-DC) vs SA deployments
Control and User Plane Separation (CUPS)
Principles of network slicing

Module 3: 5G NR Air Interface

OFDM numerology and flexibility
Spectrum in FR1 and FR2
Bandwidth Parts (BWP) and resource block allocation
Massive MIMO, beamforming, and carrier aggregation

Module 4: Physical Channels and Signals

Overview of PDSCH, PUCCH, PRACH, PBCH, and PDCCH
Synchronization Signal Blocks (SSBs)
Reference signals: DMRS, CSI-RS, SRS
Beam management and signal mapping techniques

Module 5: 5G Protocol Stack

Control and User Plane separation
Layers: SDAP, PDCP, RLC, MAC, PHY
RRC states: IDLE, CONNECTED, INACTIVE
QoS architecture including 5QI, QFI, and DRB mapping

Module 6: 5G NR Call Flow

Initial access and registration process
PDU session setup and message exchange
Msg1 to Msg4 and RRC/NAS procedures
Communication path involving UE, AMF, SMF, gNB, and UPF

Highlight: Hands-on tracing of 5G call flows for real-world insights.

Prerequisites

Recommended Background

Participants should ideally have:

Basic knowledge of LTE architecture and protocols
Familiarity with IP networking and mobile communication concepts
Exposure to OSI model and telecom signaling (recommended but optional)

Target Audience

Who Should Attend

Telecom and RF Engineers
Network Planners and System Architects
Postgraduate students in telecommunications or networking
Solution Architects and Pre-Sales Engineers

What’s Included

Course Materials and Benefits

Certificate of Completion (optional)
Access to case studies and illustrated call flows

Exclusive: Real-world case studies to boost your learning.

Course Benefits

Why Enroll?

Gain clarity on the latest 3GPP specifications (TS 38.xxx, TS 23.501, TS 29.500)
Build confidence to participate in 5G projects including deployment and optimization
Apply concepts in network planning, simulation, or performance testing

Start Your 5G Journey

Curriculum

5 Sections
26 Lessons
Lifetime

Expand all sectionsCollapse all sections

Instructor

Abhijeet Kumar

5G NR Knowledge.

Knowledge of eMBB, URLCC, MMTC.

5G RAN ARCHITECTURE, NR NSA mobility, Massive Mimo, Beamforming, 5G Frame structure, Ultra lean design, 5G QOS compare with LTE, Ericsson & Huawei RAN system for 5G. 5G planning Knowledge.

RF Planning & Optimization in LTE & VOLTE Network

Planning new LTE Macro & IBS sites.

• Cluster-based RF optimization

• Preparation of CDD for LTE network. PCI & RSN planning.

• Analysis of LTE Radio KPIs, investigation, and improvement of network quality problems.

• Implementation of new features and tuning LTE radio network parameters.

• LTE Cell planning, coverage predictions, traffic dimensioning, interference analysis, optimization of the Radio Access Networks in accordance with TRA.

• Forecasts and studies to determine future Radio Base Station and network capacity needs.

• Optimisation of newly integrated LTE sites and expansions, and focus areas.

• Technical investigations of the LTE Radio Access Network; accessibility, capacity and retain ability studies.

• Getting LTE Sites accepted from the customer RF planning team.

FAQs

Q1: Is this course suitable for beginners?

Yes! While a basic understanding of LTE is helpful, the course is designed to guide learners from foundational concepts to more advanced 5G principles.

Q2: Will I get a certificate after completing the course?

Yes, a certificate of completion will be provided upon request or course completion.

Q3: Does the course include hands-on labs or simulations?

This course focuses on conceptual clarity with diagrams and flows. Hands-on practice can be offered in advanced or follow-up sessions.

Q4: Will I learn about 5G testing and tools?

Basic procedures are covered. Tool-based analysis (like log decoding or simulation) may be included in advanced-level training.

Q5: Can I use this course to prepare for certification exams?

Absolutely. This course gives you the technical foundation that aligns with many 5G industry certifications.

Requirements

Basic understanding of 4G/LTE architecture and mobile communication systems Familiarity with the OSI model and protocol layers General knowledge of IP networking and data transmission Prior exposure to wireless standards (not mandatory, but helpful) Motivation to learn how 5G transforms connectivity and enables modern applications

Features

Covers both NSA and SA architectures with clear illustrations Based on 3GPP specifications including TS 38.300, TS 23.501, and TS 38.211 Detailed modules on protocol stacks, air interface, and call flows Includes explanations of QoS, Network Slicing, MIMO, and Beamforming Supported with real-world use cases and technology comparisons Access to downloadable PDF slides and architecture diagrams

Target audiences

Telecom engineers working in RF, core, or network design System integrators and mobile network planners Technical consultants and pre-sales engineers in wireless solutions Postgraduate students or final-year engineering students in ECE/telecom Anyone looking to transition from 4G to 5G technologies