Abstract

Overview

This study evaluates the impact of electromagnetic radiation from 4G/5G base stations on various medical short-range devices such as capsule endoscopy systems and body area network systems in urban settings.

Methodology

• The study uses computer simulations with a multipath radiowave propagation model that considers outdoor-to-indoor propagation.
• A 3D urban model featuring buildings ranging from 6 m to 60 m high was developed to perform these simulations.

Findings

The findings suggest that 4G/5G base stations can interfere with all considered types of medical short-range devices when the emitters are located outside and the receivers inside buildings.

Conclusion

To ensure electromagnetic compatibility and safe operation of medical devices in proximity to 4G/5G base stations, the study provides specific recommendations to reduce electromagnetic interference levels. These include more stringent standards for device susceptibility and transmitter emissions, strategic placement of base station antennas, and location strategies for medical devices within buildings.

The results have implications for the standardization and design of mobile communication systems to safeguard critical medical equipment.