Digital Twin Networks requirements: Towards an ultra-reliable infrastructure
Xavier Hesselbach, Xavier Calle-Heredia · 2025
Digital Twin Networks (DTNs) enable a new generation of applications, ranging from medical, social and spatial communications. The deployment demands ultra-reliable, high-speed, and latency-aware network infrastructure to provide synchronization and integrity, requiring massive data transmission. As DTNs scales, challenges such as bandwidth constraints, latency and network reliability become critical. This paper explores the evolving network requirements of DTNs, highlighting key challenges and potential solutions for several scenarios. Addressing these demands is essential for ensuring seamless DTN operations.