5G ROAMING

The purpose of this module is to provide an overall understanding of what 5G Roaming is and how it works. Jason Bryan explains the basics of 5G, its history, its main characteristics, and the different types that exist. Finally, use cases and several fake news related to 5G are pointed out.

Module’s content:

• 5G technology, why is it important?
• What does the network look like?
• 4G vs 5G
• 5G Use Cases
• 5G Dangers, fact and fiction
• 5G Internet
• 5G Speed, how fast is it?

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Starting with the current status and forecast of 5G, this module looks at commercial drivers and use case examples, as well as devices and deployments related to the 5G network. Dhiraj Wazir shows us the challenges we face to make 5G Roaming a reality.

Module’s content:

• Global status of 5G
• Commercial drivers
• Coverage expectations
• Deployments
• Devices
• Roaming Challenges

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This module points out the main differences between Stand Alone and Non-Stand Alone 5G networks, and explains the migration options. Dhiraj Wazir explains how the 5G network architecture is different from 3G and 4G architecture.

Module’s content:

• Migration paths with NSA & SA
• 5G Network architecture
• Roaming architecture
• Roaming billing

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Dhiraj Wazir introduces us to one of the most interesting facts related to 5G: Network Slicing. Through the module, students will learn the characteristics of 5G Network Slices and its deployments, including an overview of the changes predicted in the industry. Finally, new Network Slicing use cases are presented.

• What are Network Slices
• How are slices created
• Types & uses
• Roaming on Network Slices

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From Commercial aspects, through operational and technical challenges, to how to deliver 5G Roaming. In Module 5 and Module 6, Jason Bryan looks at the challenges and opportunities that MNOs have related to 5G. These modules also outline the steps to follow in order to develop a plan for 5G Roaming Delivery.

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From Commercial aspects, through operational and technical challenges, to how to deliver 5G Roaming. In Module 5 and Module 6, Jason Bryan looks at the challenges and opportunities that MNOs have related to 5G. These modules also outline the steps to follow in order to develop a plan for 5G Roaming Delivery.

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Addressing some popular concerns on 5G Roaming security,  Jason Bryan evaluates the risks and vulnerabilities of the 5G network architecture. Extending the inputs of this module, Jason also interviews the roaming security expert Steve Buck, SVP and Chief Security Business Unit at Mobileum, who provides valuable insights regarding fraud and security on 5G.

• Beefed up security
• New Fraud Protocols
• Firewalls, Signalling GTP

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Through this module, Dhiraj Wazir describes the spectrum of 5G and the increase of its demand over time. Further explanations about why it is necessary to harmonize the spectrum globally, the essential technological developments, and regulatory concerns are also included in this module.

• Spectrum
• Importance of spectrum to 5G
• How is spectrum allocated
• Impacts of spectrum on technology
• Regulatory impact on 5G Roaming

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