RF-EMF Exposure for sub-6GHz 5G NR Massive MIMO Base Station

Authors: Sali A, Wali AQ, Osman AF

Year: 2022

Category: Telecommunication Technologies

Journal: IEEE 6th International Symposium on Telecommunication Technologies (ISTT)

Institution: IEEE

DOI: 10.1109/ISTT56288.2022.9966552

URL: https://ieeexplore.ieee.org/document/9966552

Abstract

Overview

The 5G network is designed to handle large scale mobile data traffic and numerous wireless connections, enhancing cost-effectiveness and power consumption while providing ultra-low latency and ultra-high reliability.

Health Concerns

Despite the advancements, there is growing public concern over the potential health risks associated with the RF radiation emitted by 5G devices. Many communities are pushing back against the deployment of 5G technology.

Study Objective and Methods

This study aims to measure the maximum RF-EMF exposure from a 5G base station operating at 3.5 GHz. A code selective method was used, taking into account the variability in transmitted power corresponding to data traffic.

Measurements were carried out at two different distances
Tests conducted at three different times to assess impact of distance and time on radiation levels

Findings

The study found that the maximum radiation from the base station is 11.69 V/m, which is significantly lower than the limits set by the ICNIRP standards.

Conclusion

While the emissions are within safe limits, the concerns about health risks from RF-EMF radiation warrant further detailed examination and continuous monitoring.

5G RF-EMF radiation health risks MIMO telecommunications ICNIRP standard

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