This 5G Architecture and Protocols Overview on-demand training course provides a comprehensive technical introduction to the 5G network, covering design goals, development schedules, and the core and radio access networks of 5G. Engineers new to or already working in mobile communication networks will benefit from this course, which assumes familiarity with telecommunications and general engineering terminology, with some understanding of LTE cellular systems being beneficial. The course covers a range of topic areas, including 5G introduction, key features, and standardization, use cases and performance objectives, radio access network architecture and protocols, core network architecture and protocols, network function virtualization, network slicing, interworking and compatibility between 5G, LTE, and Wi-Fi, PDU connectivity, Quality of Service, service provision, and signaling procedures in the 5G network.  This self-paced on-demand distance learning course features illustrated course books, videos, tests and full tutor support. Who would benefit This course is intended for engineers either new to, or already working in, mobile communication networks. Prerequisites Familiarity with telecommunications and general engineering terminology is assumed. Some understanding of LTE cellular systems would be beneficial. Topic Areas Include: 5G introduction, key features and standardisation Use cases and performance objectives Radio access network architecture and protocols Non standalone and standalone deployment options Core network architecture and protocols Network function virtualisation and network slicing Interworking and compatibility between 5G, LTE and Wi-Fi PDU connectivity, Quality of Service and service provision Signalling procedures in the 5G network

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Our 5G Service Based Architecture and Core Network Training Course is designed to provide a comprehensive understanding of core network functions within the SBA, as well as the protocols and technologies that support the 5G Core. Through example procedures and in-depth exploration of the Service Based Interface (SBI) and Service APIs, participants will gain valuable insights into key 5G enabling principles such as virtualization and network slicing. Additionally, the course covers security on the SBI, introducing new network functions and techniques that enhance the security features of the core network domain. Ideal for professionals involved in the design, deployment, and development of 5G Service Based Architecture and the 5G Core, this technical course requires some prior knowledge or experience with the 5G system from a technical perspective. Topics covered include 5G introduction and deployment options, core network functions, supporting protocols and technologies, SBI security, and more. Participants will benefit from live online sessions led by industry experts, providing a dynamic and interactive learning experience. For those looking to explore, test, optimize, and troubleshoot the 5G system beyond the theoretical, we also offer an optional 5G Virtual Lab Module. This fully emulated environment allows participants to experiment with configurations for Network Functions and customize settings for signaling scenarios, providing a hands-on approach to developing a deeper understanding of the operation of the 5G system. This self-paced on-demand distance learning course features illustrated course books, videos, tests and full tutor support. Who would benefit This course is designed for those involved in the design, deployment and development of the 5G Service Based Architecture and the 5G Core. Prerequisites This is a technical course, so experience or knowledge of the 5G system from a technical perspective would be an advantage. Topic Areas Include 5G Introduction and Deployment Options The 5G Core Network Functions 5G Core Supporting Protocols and Technologies The Service Based Interface (SBI) and Service APIs Explained Procedures Deployment options SBI Security

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With SA 5G, we witness the evolution of mobile networks, from being reliant on legacy infrastructure, to achieving true independence - and unlocking unprecedented capabilities that enables 5G to support a much wider range of industrial use cases. In this course, we guide you through the benefits and challenges of deploying Standalone 5G, exploring its architectural advancements, unique features, and the benefits it brings to both consumers and businesses. We then highlight the enhanced capabilities and expanded use cases made possible by key technology enablers - including network slicing, edge computing, virtualization, non-terrestrial networks (NTNs), network exposure, and network automation. We discuss the impact of 5G SA for network operators, service providers, and enterprises - exploring the opportunities and challenges that arise in the deployment and management of advanced 5G networks. Who Would Benefit Ideal for anyone needing clarity on 5G trajectory – including capabilities & use cases Prerequisites A basic appreciation of the telecoms landscape – both technical and business Course Contents                             5G Base Capabilities  A Business Perspective 5G Standalone (SA)  5G Enablers for Industry

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This 5G Technologies, Services and Markets on-demand course is a non-technical introduction to the 5G mobile communication system, including its capabilities, general structure and operation, as well as its position as a development of previous technologies. The course also covers the place that 5G holds in the telecommunications market, and how that is developing. This 1-day training course is designed to provide a comprehensive overview of 5G technologies, services, and markets. The course covers the basics of 5G mobile communication systems, including their capabilities, structure, and operation, as well as their evolution from previous technologies. Participants will also gain insights into the current landscape of the telecommunications market and the role that 5G plays in shaping its future. Ideal for non-technical professionals in the mobile or fixed telecommunications sector, this course requires no prior technical knowledge but some familiarity with the industry would be beneficial. Topics covered include an introduction to 5G, market drivers, use cases, performance objectives, key features, network architectures, voice services, industry players, standardization, and the relationship between 5G, LTE, and Wi-Fi. By enrolling in this course, participants will gain a solid understanding of 5G technologies and their impact on the telecommunications industry. Stay ahead of the curve and enhance your knowledge with this engaging and informative training opportunity. This self-paced on-demand distance learning course features illustrated course books, videos, tests and full tutor support. Who would benefit This course is intended for non-technical professionals either new to, or already working in, the mobile or fixed telecommunications sector. Prerequisites No technical knowledge is assumed but some familiarity with the telecommunications industry would be beneficial. Topic Areas Include Introduction to 5G Market drivers for 5G Use cases for 5G Performance objectives and spectrum requirements Concepts and key features of 5G Architecture of the core and radio access networks of 5G Voice services in 5G Key industry and market players Standardisation and timelines for 3GPP and the ITU 5G, LTE and Wi-Fi – a holistic approach

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Our 5G Radio Access Network training course is designed to provide professionals in the telecommunications industry with the knowledge and skills needed to effectively design, deploy, and manage 5G networks. In this course, participants will learn about the key concepts and technologies behind 5G RAN, including massive MIMO, beamforming, and network slicing. Our expert trainers will guide you through hands-on exercises and real-world case studies to help you gain practical experience in implementing 5G RAN solutions. By enrolling in our 5G RAN training course, you will be equipped with the latest industry insights and best practices to stay ahead in the rapidly evolving telecommunications landscape. Whether you are a network engineer, system architect, or project manager, this course will provide you with the tools and expertise needed to drive successful 5G RAN deployments. Join us at Wray Castle and take your career to the next level with our comprehensive 5G Radio Access Network training course. This self-paced on-demand distance learning course features illustrated course books, videos, tests and full tutor support. Who Would Benefit Engineers that need to know about the 5G Radio Access Network in terms of its characteristics, architecture, interfaces and operation Prerequisites Ideally students will have a mobile telecommunications or radio background gained from the study of or working with GSM, UMTS or LTE networks. Topic Areas Include Introduction to 5G 5G RAN NG Interface Messages and Procedures Xn Interface Messages and Procedures E1 Interface Messages and Procedures F1 Interface Messages and Procedures Multi-RAT Dual Cennectivity

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This 5G Engineering Overview course is a technical overview of 5G. The course includes the design goals and development schedule for 5G, and the principles and architecture of the 5G air interface, radio access network and core network. This 5G Engineering Overview training course provides a comprehensive technical overview of 5G, including its design goals, development schedule, and the principles and architecture of the 5G air interface, radio access network, and core network. Engineers new to or already working in mobile communications will benefit from this course, gaining valuable insights into the latest advancements in 5G technology. Participants in this course are assumed to have familiarity with general engineering and telecommunications terminology, with some understanding of LTE cellular systems being beneficial. The course covers a range of topic areas, including 5G introduction and key features, standardization and timelines for 3GPP and the ITU, use cases and performance objectives, radio spectrum and millimeter wave communications, principles of radio transmission and reception in 5G, radio access network architecture, non-standalone and standalone deployment options, core network architecture, network function virtualization and network slicing, and interworking and compatibility between 5G, LTE, and Wi-Fi. Overall, this 5G Engineering Overview training course offers a valuable opportunity for engineers to deepen their understanding of 5G technology and its implications for mobile communications. This self-paced on-demand distance learning course features illustrated course books, videos, tests and full tutor support. Who would benefit This course is intended for engineers either new to, or already working in, mobile communications. Prerequisites Familiarity with telecommunications and general engineering terminology is assumed. Some understanding of LTE cellular systems would be beneficial. Topic Areas Include 5G introduction and key features Standardisation and timelines for 3GPP and the ITU Use cases and performance objectives Radio spectrum and millimetre wave communications Principles of radio transmission and reception in 5G Radio access network architecture Non standalone and standalone deployment options Core network architecture Network function virtualisation and network slicing Interworking and compatibility between 5G, LTE and Wi-Fi

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Our 5G Cell Planning training course is designed to provide network planning engineers with the essential knowledge and skills needed to effectively plan radio access networks for 5G. Through practical worked examples and in-depth discussions, participants will gain a solid understanding of coverage and capacity estimations, RF KPIs, signal measurements, and parameters that impact the random access process. By the end of the course, students will be equipped with the theoretical knowledge and practical tools to confidently plan 5G cells and optimize network performance. Whether you are new to 5G cell planning or looking to enhance your existing skills, this training programme is suitable for anyone with a background in telecommunication systems and radio network planning. Join us and take your 5G cell planning expertise to the next level. Don't miss out on the opportunity to advance your career in 5G cell planning. Enroll in our live online training course today and gain valuable insights into the fundamentals of the 5G air interface, link budget estimation, coverage estimation, capacity estimation, and more. For a self-paced learning option, check out our On-Demand Training Programme and start mastering 5G cell planning at your own pace. This self-paced on-demand distance learning course features illustrated course books, videos, tests and full tutor support. Who Would Benefit This course is intended for network planning engineers, who wish to learn about the issues that are involved when planning radio access networks for 5G. Prerequisites The course assumes familiarity with telecommunication systems and with the principles of radio network planning. Some understanding of radio network planning for LTE, and of the 5G air interface, would be beneficial. Topic Areas Include Fundamentals of the 5G Air Interface Link Budget Estimation Coverage Estimation Fundamentals of the 5G Air Interface Link Budget Estimation Coverage Estimation

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Understanding the protocols that underpin 5G Standalone (SA) deployments is critical for anyone involved in mobile network design, deployment, or troubleshooting. This single-module course provides a practical overview of the key signalling and user plane protocols that enable communication within the 5G system. In just three hours, you'll explore how 5G SA uses modern service-based interfaces, with a focus on HTTP/2 and JSON for communication between core network functions. You'll also learn about protocol roles such as PFCP for user plane control, GTPv2-C for EPC interworking, and NAS protocols for direct signalling with the user equipment. The course also covers the essential signalling protocols in the NG-RAN, including NG-AP, Xn-AP, F1-AP, E1-AP, and RRC - critical for coordinating activity across the RAN and between the RAN and core. On the user plane, you’ll examine how data transport is managed using PDU sessions, and how session types (IP, Ethernet, Unstructured) are established and handled. You’ll also gain an understanding of QoS Flows, with parameters such as 5QI and ARP used to deliver differentiated service levels. This course is ideal for technical professionals who need a working knowledge of 5G SA protocol architecture, signalling behaviour, and data transport mechanisms - without going deep into packet-level analysis. Course Contents                         PDU Sessions and QoS Flows 5G QoS Parameters, ARP and 5QI Implementation of PDU Sessions IP PDU Session Types, IP Ethernet and Unstructured Multiple PDU Sessions Anchors Reflective QoS User Plane Protocol Stack Core Network Signalling Overview Hypertext Transfer Protocol (HTTP) HTTP 2 and JSON_2 Non-Access Stratum (NAS) and Access Stratum (AS) Protocols Next Generation Radio Access Network (NG-RAN) Signalling Protocols Overview RAN Protocols for the NG, FI, E1 and Xn Interfaces RAN User Plane Protocol

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As 5G networks continue to expand and evolve, a solid understanding of the 5G Radio Access Network (RAN) is essential for those involved in mobile network planning, deployment, or operations. This short, single-module course provides a focused overview of the 5G RAN architecture and the key features that distinguish it from previous generations. In just three hours, you'll explore the structure of the 5G RAN, including the role of the gNB (Next Generation Node B) and its functional split into Centralised Units (CUs) and Distributed Units (DUs). The course explains the key interfaces - NG, Xn, F1, and E1 - that enable communication between RAN components, other base stations, and the core network. You'll also gain insight into different deployment scenarios such as Dual Connectivity (DC) and Multi-RAT Dual Connectivity (MR-DC), which allow 5G to coexist and coordinate with legacy networks. Additionally, the course covers the evolution of the fronthaul interface from CPRI to eCPRI, the importance of backhaul capacity, and the need for precise timing and synchronisation in high-performance 5G networks. Designed for technical professionals needing a clear and accessible introduction to 5G RAN architecture, this course delivers the essential concepts required to understand and engage with today’s 5G radio access technologies. Course Contents                         5G RAN Overview Dual Connectivity (DC) 5G non-Standalone and Standalone Options RAN Options EN-DC NGEN-DC and NE-DC RAN User Plane Connectivity RAN Control Plane Connectivity gNB Architecture Centralized and Distributed Deployments Common Public Radio Interface (CPRI) and eCPRI Fronthaul and Backhaul Requirements Synchronisation Requirements

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As 5G networks mature, a solid grasp of the procedures that govern how devices and network functions interact is essential for professionals working in planning, operations, or optimisation. This short course offers a technical overview of the core signalling and operational procedures in 5G Standalone (SA) networks. In just three hours, you'll explore how 5G procedures have evolved - from initial deployments that relied on LTE signalling to fully native 5G implementations across both the core and radio access network. The course covers the step-by-step processes involved in device registration, network function discovery, and session establishment and modification. You'll also gain insight into mobility management procedures, including how 5G handles transitions between different UE states - idle, connected, and inactive - and how it manages tasks like cell selection, registration updates, service requests, and handovers. The role of the Radio Resource Control (RRC) protocol in managing radio connections, reporting measurements, and supporting dual connectivity scenarios is also explained. This course is designed to provide technical professionals with a foundational understanding of how 5G devices and networks interact through signalling and procedure flows, forming the basis for reliable service delivery in real-world deployments. Course Contents 5G Procedures NF Service Registration, Discovery, Subscription and Notification Power-on Procedures Registration Procedure PDU Session Establishment Server-triggered PDU Session Modification and QoS Flow Establishment Change of PDU Session Anchor Mobility Management and Registration Update UE Triggered Service Request Procedure RNA Update and RRC Transitions Xn-based Handover Procedure Addition of a Secondary Node Access Network Release Procedure Signalling Procedures RRC Signalling Overview NSA and SA RRC Reconfiguration Message Overview RRC Measurements Procedures MR-DC Procedures

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As mobile networks transition to full 5G Standalone deployments, understanding the 5G Core (5GC) is essential for engineers and technical professionals involved in network design, deployment, or support. This single-module course offers a concise but comprehensive introduction to the 5G Core Network Architecture. In just three hours, you’ll explore the key building blocks of the 5G Core, including the main network functions such as the UDM, AMF, SMF, and UPF, and their roles in managing subscriber data, mobility, sessions, and user traffic. The module also explains important network and UE identifiers, tracking area concepts, and the role of service-based interfaces in enabling 5G’s flexibility. You’ll gain insight into how 5G supports roaming, interworks with legacy EPC networks, and introduces network slicing—a powerful concept that allows the same physical network to support a wide variety of use cases with different performance requirements. This course is ideal for those who need a technical overview of the 5G Core without going deep into protocol-level detail, and serves as a foundation for further learning or practical application in 5G projects. Course Contents 5G Core Network Functions Overview Reference Point Architecture 5G Roaming Architectures Service Based Architecture Service Based Interface Concepts 5G Core Network Functions Data Storage Architecture Interworking and Migration Non-3GPP Access 5G Identities Identities for Network Slicing TAC and RAN Identites

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Mobility and state management are at the heart of delivering seamless connectivity in 5G networks. This short, single-module course provides a technical overview of how the 5G Next Generation Radio Access Network (NG-RAN) manages UE mobility and RRC state transitions through signalling interactions. In just three hours, you'll explore how devices move between key RRC states - RRC_IDLE, RRC_INACTIVE, and RRC_CONNECTED - and how signalling flows coordinate these transitions between the UE, gNBs, and core network functions such as the AMF, SMF, and UPF. The course covers a range of mobility procedures, including intra- and inter-gNB handovers, with a focus on signalling, context management, and data forwarding. You'll also learn how dual connectivity is managed, including the addition and release of secondary nodes. Designed for technical professionals who need a solid introduction to how 5G NG-RAN handles mobility and signalling, this course equips you with the essential knowledge required to understand and troubleshoot mobility-related behaviour in live 5G networks. Course Contents Idle Mode RRC Connected Mode RRC Inactive Mode RRC Connected Additional Handovers Secondary Nodes Final Transitions

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The 5G New Radio (NR) air interface lies at the heart of 5G’s transformative capabilities, enabling high data rates, low latency, and the flexibility to support a wide range of services - from enhanced mobile broadband to ultra-reliable low-latency communications and massive IoT. Unlike previous generations, 5G NR has been designed from the ground up without the constraint of backward compatibility, freeing it to address the diverse and demanding requirements of next-generation mobile networks. This course offers a technical deep dive into the architecture and operation of the 5G air interface. It explores how key design decisions - such as the adoption of flexible OFDMA, use of millimetre wave frequencies, large-scale antenna arrays, and adaptable subcarrier spacing - combine to deliver major improvements in spectral and energy efficiency. You'll also learn how 5G NR accommodates a wide variety of use cases through its advanced protocol stack, modulation schemes, duplexing methods, and dynamic bandwidth configurations. By the end of the course, participants will understand the principles behind 5G NR’s physical layer, its use of spectrum (including FR1 and FR2 bands), and the challenges and opportunities associated with operating at high radio frequencies. Whether you're a telecom engineer, network architect, or systems analyst, this course provides the foundational knowledge needed to work confidently with the 5G air interface. Course Contents                         5G Objective and Performance Requirements Air Interface Protocol Stack Wireless Capacity Growth 5G Spectrum Overview TDD and FDD Overview Millimeter Wave and Antenna Overview mmWave Propagation Characteristics Capacity and Modulation Principles of Orthogonal Frequency Division Multiple Access (OFDMA) Inter-Symbol-Interference Bandwidth Parts Time Domain Structure PHY Resource Grid Physical Channels and Signals

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5G Advanced On-Demand is a comprehensive course designed to explore the latest advancements in 5G technology, specifically focusing on the enhancements introduced in 3GPP Release 18. This course delves into how 5G Advanced significantly boosts network capabilities, paving the way for future demands and innovations in the telecommunications industry. By understanding the specific features and improvements that 5G Advanced brings to the table, telecom professionals, network engineers, product managers, and individuals involved in strategic planning or technical implementation can stay ahead of the curve and leverage these advancements to drive success in their respective industries. With a concise overview of the enhancements introduced by 5G Advanced, participants will gain valuable insights into how these improvements can revolutionize their current practices and infrastructure. From base capability improvements to specific features unique to 5G Advanced, this course covers a wide range of topics essential for professionals looking to stay informed and competitive in the rapidly evolving telecommunications landscape. Whether you are looking to enhance your technical knowledge or gain a strategic edge in your industry, 5G Advanced On-Demand offers the knowledge and expertise needed to thrive in the era of advanced connectivity and communication technologies. Who Would Benefit This course is ideal for telecom professionals, network engineers, product managers, and anyone involved in strategic planning or technical implementation within telecommunications and related industries who require a concise overview of the improvements 5G Advanced introduces, along with an examination of the specific features and how they enhance their respective industries. Course Contents                         Introduction 5G Advanced – Base Capability Improvements Specific 5G Advanced Features

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The nature of 5G means that the security architecture and processes need to cover new aspects (when compared to previous 3GPP generations), including 5GNR/LTE Dual Connectivity, standardized interfaces for distributed gNB / RAN architectures, more tightly integrated Non-3GPP Access, and most significantly, the new Service Based Interfaces used within the 5G Core. The 5G Security on-demand course provides a comprehensive grounding in this expanded set of security requirements and mechanisms used in 5G. We start by considering the 5G architecture in order to better understand the overall security requirements for both the UE and network. We then build on the security architecture of 4G LTE, with relevant modifications and additions required for 5G, before focusing squarely on the additional features and procedures required to secure the 5G Core Network (Service Based Interface). This self-paced on-demand distance learning course features illustrated course books, videos, tests and full tutor support. Who would benefit This course is designed for engineers, managers and other personnel who have a need to acquire a technical overview of the security environment employed within 5G networks. It will also be of benefit to those in the wider technical community who have a need to understand the security protocols employed by advanced cellular networks. Prerequisites An understanding of 4G (and legacy 2G and 3G) security procedures would be an advantage as would a basic understanding of 5G and / or LTE network architecture and functionality. Topic Areas Include 5G Architecture and the Service Based Interface 5G Security Architecture and Authentication and Key Agreement Security and the Service Based Interface (including SEPP)

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This 5G Air Interface Overview training course provides a technical introduction to the 5G New Radio. Participants will gain insight into the design goals, development schedule, principles, design, and implementation of the 5G air interface. Engineers who are new to or already working in mobile radio communications will benefit from this course, which assumes familiarity with telecommunications and general engineering terminology. Some understanding of LTE cellular systems would also be beneficial for attendees. During this course participants will delve into various topic areas related to 5G, including key features and standardization, use cases, performance objectives, deployment options, radio spectrum, millimeter-wave communications, principles of radio transmission and reception, multiple antennas, air interface protocol stack, architecture of the air interface physical layer, and procedures for data transmission and reception on the 5G air interface.  This self-paced on-demand distance learning course features illustrated course books, videos, tests and full tutor support. Who would benefit This course is intended for engineers either new to, or already working in, mobile radio communications. Prerequisites Familiarity with telecommunications and general engineering terminology is assumed. Some understanding of LTE cellular systems would be beneficial. Topic Areas Include: 5G introduction, key features and standardisation Use cases and performance objectives Non-standalone and standalone deployment options Radio spectrum and millimetre wave communications Principles of radio transmission and reception in 5G Multiple antennas in 5G Air interface protocol stack Architecture of the air interface physical layer Procedures for data transmission and reception on the 5G air interface.

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