Simulating the Dispersion of the Energy Flux Density of the Electromagnetic Field Generated by Antennas for Mobile Communications

Abstract

Overview

The rapid increase in telecommunication antennas in residential areas has raised concerns over electromagnetic radiation. This study provides a detailed simulation approach using AutoCad to visualize and analyze the dispersion of the electromagnetic field's energy flux density generated by these antennas.

Findings

• The study reveals a significant overlap of 30% between simulated and measured values of energy flux density.
• Within 30 meters of the antennas, the energy flux density values range from 10 to 10,000 µW/cm2.
• Beyond 30 meters, these values fluctuate from 10 to 0.001 µW/cm2 and decrease according to square dependence in free space.
• At distances exceeding 100 meters, the energy flux density values fluctuate between 0.01 to 1 µW/cm2.

Conclusion

The simulation aids in estimating the potential health risks by showcasing areas where electromagnetic radiation exceeds safe standards, highlighting the need to adhere firmly to health guidelines when placing telecommunication antennas. Although simulation demonstrates significant accuracy, experimental validation remains crucial, and any discrepancy requires immediate attention to ensure public health safety.