在希腊使用来自频率选择性监测传感器数据的3.6 GHz的5G电磁场暴露
Serafeim Iakovidis1, Athanasios Manassas1, Christos Apostolidis1
1CIRI-Center for Interdisciplinary Research and Innovation, Aristotle University of Thessaloniki, Thermi, Greece.
Bioelectromagnetics
|May 9, 2025
概括
来自5G网络的电磁场 (EMF) 暴露正在增加,但仍低于安全限制. 持续监测对于跟踪5G电磁场水平和确保公共安全至关重要.
科学领域:
- 环境科学 环境科学
- 电信工程 电信工程 电信工程
- 公共卫生 公共卫生
背景情况:
- 公众对5G网络的电磁场 (EMF) 暴露存在担忧.
- 5G技术使用更高频段,需要对EMF水平进行调查.
- 评估电磁场暴露对于确保遵守安全指南至关重要.
研究的目的:
- 分析EMF暴露在3.6GHz频段中的趋势和变化.
- 在5G推出期间,评估希腊最大城市的EMF水平.
- 评估是否符合国际电磁场安全标准.
主要方法:
- 持续监测EMF水平使用13个频率选择性传感器超过2年 (2022年8月至2024年10月).
- 专注于3.6 GHz频段,分析趋势和每周变化.
- 应用ICNIRP 2020指南对EMF暴露的评估.
主要成果:
- 在3.6GHz的电磁场暴露的逐渐增加被观察到,与5G基础设施和设备透相关.
- 3.6 GHz频段显示出较高的最大到中位功率密度比率,这是由于活跃的天线系统和流量.
- 30分钟的EMF平均值显著降低了观察到的变化.
- 所有测量的EMF水平,包括最大值,都低于既定的安全限值.
结论:
- 持续监测对于评估来自电信网络的EMF暴露至关重要.
- 在3.6 GHz的电磁场水平上升需要持续监测.
- 测量的EMF水平仍在安全范围内,证实遵守ICNIRP 2020指南.
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