Radio Frequency Electromagnetic Fields Exposure Assessment in Indoor Environments: A Review
Abstract
Overview
Exposure to radiofrequency (RF) electromagnetic fields (EMFs) in indoor environments draws from a variety of sources, both external like radio and television antennas, and internal such as mobile phones and wireless communications.
Findings
- The research reviewed encompasses a decade and focuses on various indoor environments, sources of RF EMF, and the methodologies employed in exposure assessment.
- In environments like offices and public transport, high exposure levels were noted, with maximum mean values recorded at 1.14 V/m and 0.97 V/m respectively.
- Conversely, homes and apartments showed significantly lower exposure levels, ranging from 0.13 to 0.43 V/m.
Conclusion
The study highlights a dynamic landscape of RF EMF exposure which varies not only with the environment but also over time, reflecting the evolving nature of RF EMF sources.