Low-Cost Sensors in 5G RF-EMF Exposure Monitoring: Validity and Challenges
Research
PubMed: RF-EMF health
Jan 28, 2026
This PubMed-listed review examines how 5G deployment (denser small cells and beamforming) changes RF-EMF exposure patterns and evaluates the validity of low-cost sensors for 5G exposure monitoring. Reviewing over 60 studies across Sub-6 GHz and emerging mmWave systems, it reports that well-calibrated low-cost sensors…