Assessment of Human Exposure Levels Due to Mobile Phone Antennas in 5G Networks

Abstract

Overview

The transition to 5G networks has introduced not only technological advancements but also raised concerns regarding the Radio Frequency Electromagnetic Fields (RF-EMF) exposure levels to humans. The study undertakes an investigation into these exposure levels linked to 5G mobile phone antennas.

Findings

• The study utilized the Sim4Life computational platform to model human exposure, using varied skin models and scenarios including proximity of other individuals.
• Results indicated that homogeneous skin models tend to significantly underestimate power density absorption compared to multilayer skin models.
• Interestingly, bystanders may receive slightly higher exposure than the actual mobile phone users.
• All measured exposure values were within ICNIRP guidelines established limits, although the methodology highlights that real-world exposure levels could potentially be underestimated.

Conclusion

The paper discusses the importance of using detailed multilayer skin models over simpler models to prevent underestimation of RF-EMF exposure. The findings advocate for continuous assessment of both mobile phone users and bystanders, emphasizing the potential health impacts due to the unique propagation characteristics of 5G technology.