Free 2G, 3G, 4G & 5G Training Videos

BEGINNERS

• How does the mobile technology work?


• Different Generations Of Mobile Technologies


• The Flow of Money in the Mobile Industry


• Radio Frequency, Band and Spectrum


• A Quick Introduction to 3GPP, The 3rd Generation Partnership Project


• What is a User Equipment (UE)?


• Bandwidth, Throughput, Latency & Jitter in mobile networks


• Different Types of Mobile Cellular Backhaul


• An Introduction to Macrocells & Small Cells


• Simplified Call Flow Signaling: Registration - The Attach Procedure


• Simplified Call Flow Signaling: 2G/3G Voice Call


• Simplified Call Flow Signaling: Handovers


• 5G: A simple explanation


• Why is 5G called 5G?


• When will 2G & 3G be switched off now that 5G is here?


• The 2 definitions of Heterogeneous Networks (HetNets)


• M2M, MTC & IoT


• Connectivity in Planes


• 5G Numerology


• 5G Terminology


• 5G Spectrum - Short Version


• 5G Spectrum - Long Version


• MNO, MVNO, MVNA, MVNE: Different types of mobile operators


• Network In a Box (NIB)


• Fixed Wireless Access (FWA)


• Top 10 Misconceptions About 5G


• The ‘5G’ vs ‘Wi-Fi’ Debate


• Open RAN, White Box RAN & vRAN


• Open RAN Terminology – Virtualization, Disaggregation & Decomposition


• Different Types of RAN Architectures - Distributed, Centralized & Cloud


• What is Industrial IoT (IIoT)?


• Industry 4.0 & 5G


• Pagers - How and Why


• Reliability - 5x9s vs 6x9s


• What is Infrastructure?


• Difference Between ODM & OEM


• Non Terrestrial Networks (NTN)


• Introduction to 5G Reduced Capability (RedCap) Devices


• Connecting Underground Railway Network


• UICC & SIM


• Multi-SIM Operation


• TCO of a Mobile Network


• What is OSS/BSS?


• 30 Years Of Mobile History

INTERMEDIATE

• High-level architecture of Mobile Cellular Networks from 2G to 5G


• 5G Network Architecture Options (Updated)


• Mobile Network Sharing


• Security in Mobile Cellular Networks


• Bandwidth Parts (BWP)


• The 5G Icon Story


• 5G and Extended Reality (XR)


• Vehicle to Everything (V2X) Introduction


• Mobile Initiated Connection Only (MICO)


• 5G Applications Architecture - A look at Application Functions & Application Servers


• Can today’s Internet protocols deliver URLLC?


• Everything You Need to Know About 5G


• 5G Technologies: Millimeter Waves Explained


• 5G Technologies: Beamforming Explained


• 5G Technologies: Massive MIMO Explained


• 5G Technology: Full Duplex Explained


• OpenFlow & SDN


• Network Functions Virtualization (NFV)


• Centralized/Cloud Radio Access Network (C-RAN)

ADVANCED

• Voice in 4G: CSFB, VoIP & VoLTE


• Control and User Plane Separation of EPC nodes (CUPS)


• 5G Service Based Architecture (SBA)


• True Fixed-Mobile Convergence (FMC) with 5G


• Private Networks & 5G Non-Public Networks


• 5G NR RRC Inactive State


• An Introduction to IoT: Connectivity and Use Cases


• 5G Radio Access Network Architecture Evolution - Prof. Andy Sutton, Jan 2019


• 5G Network Architecture and Design Update - Prof. Andy Sutton, Jan 2018


• 5G Network Architecture and Design Update - Prof. Andy Sutton, Jan 2017


• Fundamentals of GSM - Kumbesan Sandrasegaran


• Fundamentals of GPRS - Kumbesan Sandrasegaran


• Introduction to 3G Mobile Communication - Ainkaran Krishnarajah


• Fundamentals of 3G UMTS WCDMA - Kumbesan Sandrasegaran


• UMTS Services and Applications - Ainkaran Krishnarajah


• UMTS Architecture - Kumbesan Sandrasegaran


• WCDMA and Physical Layer - Kumbesan Sandrasegaran


• Radio Resource Management - Kumbesan Sandrasegaran


• LTE Radio Primer - Irfan Ali


• LTE Architecture - Irfan Ali


• LTE Attach Procedure - Irfan Ali


• GPRS Tunneling Protocol (GTP) - Irfan Ali


• How will wireless 5G technology handle 1000 times more data? - Emil Björnson


• Massive MIMO for 5G: How Big Can it Get? - Emil Björnson


• Rohde & Schwarz webinar: Numerology and Initial Access Concept for 5G NR


• The history of synchronisation in digital cellular networks (2G, 3G & 4G) - Prof. Andy Sutton

COMPLETE FREE TRAINING COURSES

• 6G Mobile Wireless Communications - Vision, Roadmap, Technologies & Use Cases


• 5G for Absolute Beginners

DEBUGGING PROBLEMS

• Same Phones With Different Signal Levels?


• Why do mobile networks stop working in case of emergencies?

MISCELLANEOUS

• 5G Uses Cases


• Non millimeter Wave (mmWave) 5G


• How AR/VR can enhance network design experience


• Enabling New Services Towards Verticals on 5G and Edge


• Mobile Technology and Healthcare

OPINIONS

• The Politics of SA vs NSA 5G & 4G Speeds


• What is "True 5G"? (and "True 4G"?)


• Would 5G NSA undergo Sunset?


• 5G and the Sun - Is 5G Dangerous?


• Why does Reliance Jio want 5G Network Architecture Option 6?

FURTHER STUDIES

• 5G (IMT-2020) Wireless


• 4.5G (LTE-Advanced Pro)


• 4G LTE-Advanced (IMT-Advanced)