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Xavier Lagrange

This MOOC presents the services and the architecture of 5G networks, the main principles of the new radio interface (NR), data flow management, security and the new Service-Based Architecture (SBA).

In recent years, operators have been deploying 5G technology on commercial mobile networks. The latter is announced as a major technological breakthrough with speeds beyond Gbit/s, very low latencies and above all a distribution in many sectors of activity (industry, transport, medicine, etc.).

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This MOOC presents the services and the architecture of 5G networks, the main principles of the new radio interface (NR), data flow management, security and the new Service-Based Architecture (SBA).

In recent years, operators have been deploying 5G technology on commercial mobile networks. The latter is announced as a major technological breakthrough with speeds beyond Gbit/s, very low latencies and above all a distribution in many sectors of activity (industry, transport, medicine, etc.).

Beyond the announcement effects, this technology relies heavily on 4G. The waveform for radio transmission is identical, the management of data flows is similar. However, 5G significantly extends the possible options both in the choice of architectures and in the radio interface configurations as well as in the security mechanisms. All this is explained in the mooc.

A certificate of successful completion is awarded by Coursera to learners who succeed in obtaining a mark greater than 50%.

This MOOC has received financial support from the Patrick & Lina Drahi Foundation.

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What's inside

Syllabus

Module 0: Welcome in this MOOC !
Module 1 : 5G services and architecture
Module 2 : The New Radio interface
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Module 3: Data Flow and Mobility Management
Module 4: Security
Module 5: Service-Based Interfaces and Virtualization
Module 6: Security and Interconnection

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Introduces learners to the core concepts and architecture of next-generation mobile networks, also known as 5G networks
Taught by Xavier Lagrange, who has been involved in teaching and researching 5G technology for many years
Suitable for learners interested in gaining a comprehensive understanding of 5G's services, architecture, and underlying principles
Course covers a wide range of topics related to 5G technology, including its services, architecture, radio interface, data flow management, security, and the new Service-Based Architecture (SBA)
Assumes learners have some background knowledge in telecommunications and networking concepts
May require learners to have access to specialized software or hardware for certain activities or assignments

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Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in 5G Network Fundamentals with these activities:
Review topics in Advanced Calculus
Review topics in Calculus required for this course.
Show steps
  • Define and differentiate between limits, continuity, and derivatives.
  • Calculate integrals and apply the Fundamental Theorem of Calculus.
  • Use integration techniques like substitution, integration by parts, and partial fractions.
Network with professionals in the 5G industry
Build connections with professionals to expand your knowledge and career opportunities.
Show steps
  • Identify industry events and conferences related to 5G networks.
  • Attend the events and actively engage with attendees.
  • Follow up with promising contacts and nurture those relationships.
Introduction to cellular networks
Review the basic concepts of cellular networks, such as cell structure, frequency reuse, and handovers.
Browse courses on Cellular Networks
Show steps
  • Read an article or watch a video about cellular networks.
  • Complete a practice quiz on cellular network concepts.
  • Attend a guest lecture or workshop on cellular networks.
Nine other activities
Expand to see all activities and additional details
Show all 12 activities
Attend workshops on emerging trends in 5G networks
Stay up-to-date on the latest developments in 5G network technology.
Browse courses on 5G Networks
Show steps
  • Research upcoming workshops and identify those relevant to your interests.
  • Register for the workshop and prepare for active participation.
  • Attend the workshop and engage with experts and peers.
5G NR waveform tutorial
Understand the key features and principles of the 5G NR waveform.
Show steps
  • Follow a video tutorial on the 5G NR waveform.
  • Complete a hands-on tutorial using a software simulator.
  • Attend a webinar or workshop on the 5G NR waveform.
Collaborate with peers on 5G network simulation projects
Enhance your understanding of 5G networks through collaborative simulation projects.
Browse courses on Network Simulation
Show steps
  • Form a team with peers who have complementary skills.
  • Define the scope and objectives of the simulation project.
  • Develop and execute the simulation using appropriate tools.
5G security practice questions
Reinforce your understanding of 5G security by completing practice questions.
Show steps
  • Attempt a set of practice questions on 5G security.
  • Review your answers and identify areas where you need improvement.
  • Repeat the process until you are confident in your understanding.
Practice solving 5G network design problems
Gain proficiency in designing 5G networks by solving problems.
Browse courses on Network Design
Show steps
  • Identify the requirements and constraints of a 5G network.
  • Select and configure appropriate network components.
  • Optimize network performance and coverage.
Design a 5G network architecture
Apply your knowledge of 5G architecture to design a network for a specific scenario.
Show steps
  • Identify the requirements and constraints for your 5G network.
  • Research different 5G network architectures.
  • Design your own 5G network architecture.
  • Present your design to your peers or instructor.
Contribute to open-source projects related to 5G networking
Gain hands-on experience and contribute to the advancement of 5G technology.
Show steps
  • Identify open-source projects that align with your interests and skills.
  • Review the project documentation and contribute code.
  • Engage with the project community and contribute to discussions.
Explore advanced topics in 5G network security
Develop a deeper understanding of 5G network security by following guided tutorials.
Browse courses on network security
Show steps
  • Identify and analyze common 5G network security threats.
  • Implement and configure advanced security measures.
  • Monitor and manage network security.
Develop a prototype for a 5G-based IoT application
Apply your knowledge of 5G networks to create a practical IoT application.
Browse courses on IoT Applications
Show steps
  • Identify a use case and define the requirements for the IoT application.
  • Design and develop the application architecture.
  • Implement and test the application using 5G network connectivity.

Career center

Learners who complete 5G Network Fundamentals will develop knowledge and skills that may be useful to these careers:
5G Network Specialist
A 5G Network Specialist plans, deploys, and optimizes 5G networks specifically. They may also work on the development and testing of new 5G technologies. A Bachelor's degree in electrical or computer engineering is typical for this role. This course can help build a foundation in 5G NR and its implementation.
Wireless Network Architect
A Wireless Network Architect designs, plans, and deploys wireless networks and infrastructure, including cellular networks. They typically have a Master's degree in telecommunications or computer science. This course is highly relevant and may help you develop the knowledge and skills needed to succeed in this role.
Network Architect
A Network Architect designs, plans, and deploys computer and network systems. They may work for a variety of organizations, including businesses, government agencies, and telecommunications carriers. A Bachelor's degree in computer science or a related field is common for this role. This course may be useful for gaining a better understanding of the principles of 5G NR and how it differs from previous generations.
Network Security Analyst
A Network Security Analyst monitors and analyzes network traffic to detect and prevent security threats and attacks. They may also work on the development and implementation of new security measures. A Bachelor's degree in computer science or a related field is common for this role. This course may be useful for gaining a better understanding of the security features and protocols used in 5G networks.
Cloud Architect
A Cloud Architect designs, deploys, and manages cloud computing environments and solutions. They may work on the development and implementation of new cloud-based technologies. A Bachelor's degree in computer science or a related field is typical for this role. This course may be useful for gaining a better understanding of the Service-Based Architecture (SBA) and virtualization concepts used in 5G networks.
Data Scientist
A Data Scientist uses data to solve business problems and make predictions. They may work on a variety of projects, including network optimization, fraud detection, and customer segmentation. A Master's degree in data science or a related field is common for this role. This course may be useful for gaining a better understanding of the data management and analytics features of 5G networks.
Telecommunications Project Manager
A Telecommunications Project Manager plans, executes, and manages telecommunications projects, including the deployment of new networks and technologies. They may work for telecommunications carriers, equipment manufacturers, or consulting firms. A Bachelor's degree in business or engineering is common for this role. This course may be useful for gaining a better understanding of the challenges and complexities involved in 5G network deployments.
Network Security Engineer
A Network Security Engineer designs, implements, and maintains network security systems and protocols. They ensure the confidentiality, integrity, and availability of data and network resources. A Bachelor's degree in computer science or a related field is common for this role. This course may be useful for gaining a better understanding of the security features and protocols used in 5G networks.
Network Operations Engineer
A Network Operations Engineer is responsible for the day-to-day operation and maintenance of computer and network systems. They ensure that networks are running smoothly and efficiently, and troubleshoot and resolve any issues that arise. A Bachelor's degree in computer science or a related field is common for this role. This course can provide a helpful overview of the architecture and operation of 5G networks.
Software Engineer
A Software Engineer designs, develops, and tests software applications and systems. They may work on a variety of projects, including network management and optimization tools. A Bachelor's degree in computer science or a related field is common for this role. This course may be useful for gaining a better understanding of the software and protocols used in 5G networks.
Telecommunications Engineer
Telecommunications Engineers design, build, and maintain telecommunications networks and systems, including wireless networks. A Bachelor's degree in electrical or computer engineering is common for this role. This course can provide a helpful overview of 5G technology and its applications.
Business Analyst
A Business Analyst works with stakeholders to understand their needs and develop solutions to business problems. They may work on a variety of projects, including network planning and optimization. A Bachelor's degree in business or a related field is common for this role. This course may be useful for gaining a better understanding of the business case for 5G networks and how they can be used to drive growth and innovation.
IT Manager
An IT Manager plans, directs, and coordinates the activities of an organization's IT department. They are responsible for the overall operation and maintenance of IT systems and infrastructure. A Bachelor's degree in computer science or a related field is common for this role. This course may be useful for gaining a better understanding of the challenges and complexities involved in managing 5G networks.
Technical Support Engineer
A Technical Support Engineer provides technical support to users of computer and network systems. They may work for a variety of organizations, including hardware and software manufacturers, telecommunications carriers, and IT consulting firms. A Bachelor's degree in computer science or a related field is common for this role. This course may be useful for gaining a better understanding of the principles of 5G NR and how it differs from previous generations.
Radio Frequency Engineer
A Radio Frequency (RF) Engineer designs circuits, components, and systems for communication and signal processing devices. They may work in various industries, including telecommunications, aerospace, and defense. A Master's degree in electrical or electronic engineering is typical for this role. This course may be useful for gaining a better understanding of the principles of 5G NR and how it differs from previous generations.

Reading list

We've selected ten books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in 5G Network Fundamentals.
Provides a foundational understanding of digital communications, which is essential for understanding 5G technology.
Offers a non-technical introduction to 5G technology, explaining its key concepts and potential benefits in a clear and accessible manner. It is suitable for readers with no prior knowledge of 5G or telecommunications.
Provides a comprehensive overview of RF and microwave engineering, including fundamental concepts, analysis techniques, and practical applications. It valuable resource for readers seeking a deeper understanding of the underlying technologies used in wireless communications.
Provides a comprehensive overview of antenna theory and design, covering fundamental principles, different types of antennas, and practical design considerations. It valuable resource for readers seeking a deeper understanding of antenna technologies used in wireless communications.
Provides a comprehensive overview of wireless communications systems, covering fundamental concepts, modulation techniques, and multiple access schemes. It valuable resource for readers seeking a deeper understanding of the underlying principles of wireless communications.
Provides a comprehensive overview of mobile communications systems, including cellular networks, wireless protocols, and mobile applications. It valuable resource for readers seeking a deeper understanding of the technologies used in mobile communications.
Provides a comprehensive overview of computer networks, covering fundamental concepts, network architectures, and protocols. It valuable resource for readers seeking a deeper understanding of the technologies used in data communications.

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