Network Virtualization

As the next generation of wireless networks, 6G aims to provide unprecedented levels of performance and connectivity, enabling transformative applications and services. Network virtualization, a concept that has gained prominence in previous network generations, continues to play a pivotal role in the development of 6G networks. In 6G, network virtualization expands beyond traditional network functions virtualization and software-defined networking to encompass novel techniques and paradigms. These include advanced network slicing, edge computing, artificial intelligence–driven orchestration, and dynamic resource management. The integration of edge computing in 6G network virtualization enables the deployment of computation and storage resources closer to end users, reducing latency and improving real-time application performance. In this article, we further explore the concept of virtualization for future generations of wireless networks. © 2024 selection and editorial matter, Dr. Abraham George and G. Ramana Murthy; individual chapters, the contributors.