Technological enablers and radio network planning for sustainability transition in local 6G networks

Abstract

Imagine a world where our wireless networks not only give us lightning-fast internet but also help save the planet, connect communities, and make technology more affordable. The rapid evolution toward 6G networks offers opportunities to enhance connectivity while addressing sustainability challenges in environmental, social, and economic domains. This thesis investigates how local 6G networks can support a sustainable transition by leveraging advanced technologies and innovative business models. Through a mixed approach, combining literature reviews and simulations using Atoll, the study explores technological enablers such as AI-driven energy management, energy harvesting, and eco-friendly hardware, alongside business strategies like community-owned networks.

Simulations in Oulu, Finland, compare local and macro deployments, revealing that local 6G networks improve energy efficiency and coverage quality while reducing environmental impact. The findings suggest that integrating these technologies and models can make 6G networks more sustainable, equitable, and cost-effective. This research contributes to the global effort to design future networks that balance performance with sustainability, offering insights for stakeholders in telecommunications and policy.