Advancing Smart City Infrastructures through the Real-World Implementation of 6G Technologies

Authors

  • Juhani Mika Oulu Advanced Research on Service and Information Systems, Faculty of Information Technology and Electrical Engineering, University of Oulu Author
  • Antti Juha Oulu Advanced Research on Service and Information Systems, Faculty of Information Technology and Electrical Engineering, University of Oulu Author

DOI:

https://doi.org/10.63995/WICJ7106

Keywords:

Artificial Intelligence, Intelligent Reflecting Surfaces, Internet of Everything, Quantum Computing, Smart Cities, Terahertz Communication

Abstract

While 5G networks deliver impressive speeds of 20 Gbps, 6G technologies are set to achieve an astounding data rate of up to 1 TBPS, revolutionizing our urban landscapes. This thousand-fold increase in speed will enable unprecedented applications such as holographic communication, remote surgery, and immersive augmented reality experiences. The impact of these 6G applications extends far beyond speed alone. As we move toward a future where 99.4\% of objects will connect to the Internet of Everything, 6G enabling technologies will form the backbone of next-generation smart cities. The integration of artificial intelligence with 6G networks will enhance resource management and optimize network performance, particularly in critical areas like autonomous vehicles and smart healthcare systems. However, this technological leap brings significant challenges, including managing increased energy demands and ensuring robust cybersecurity across the vast network of connected devices. In this article, we will explore how 6G key technologies are shaping the future of urban environments, examining their applications, implementation challenges, and the roadmap toward their widespread adoption.

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Published

2025-08-09

How to Cite

Juhani Mika, & Antti Juha. (2025). Advancing Smart City Infrastructures through the Real-World Implementation of 6G Technologies. Fusion of Multidisciplinary Research, An International Journal, 6(2), 796-811. https://doi.org/10.63995/WICJ7106