VTT White paper

Beyond 6G networks

What will it take to move beyond 5G? In this guide, VTT explores the key technologies and research shaping the shift towards 6G and beyond.

Discover how AI-driven network management, edge computing, advanced RF components, and silicon photonics will enable secure, high-performance and energy-efficient 6G networks. Learn why open architectures like O-RAN are essential for future scalability and resilience.

Download the white paper to explore VTT’s vision and cutting-edge research powering the next generation of connectivity!

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About content

As 5G reaches commercial maturity, its limitations in supporting ultra-reliable, real-time applications highlight the need for 6G. In this white paper we explore how future networks must meet extreme performance demands, millisecond latency, gigabit speeds, and post-quantum security. Our research paves the way for intelligent, energy-efficient and scalable infrastructure ready for the quantum era.

VTT’s 6G research focuses on:

  • AI-driven network management and distributed control architectures

  • Cyber-secure, open network interfaces (O-RAN)

  • RF front-end and antenna development up to 300 GHz

  • Next-gen processor and analogue signal processing solutions 

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