2026-06-14T03:30:12Zhttps://repisalud.isciii.es/rest/oai/requestoai:repisalud.isciii.es:20.500.12105/149302025-05-27T08:39:12Zcom_20.500.12105_2052com_20.500.12105_2051col_20.500.12105_19619
00925njm 22002777a 4500
dc
Zradziński, Patryk
author
Karpowicz, Jolanta
author
Gryz, Krzysztof
author
Morzyński, Leszek
author
Młyński, Rafał
author
Swidziński, Adam
author
Godziszewski, Konrad
author
Ramos-Gonzalez, Maria Victoria
author
2020
The aim was to test the hypothesis that there is an insignificant influence on humans from the absorption of an 2.4 GHz electromagnetic field (EMF) emitted by wearable Internet of Things (IoT) devices (using Meandered Inverted-F Antenna (MIFA) for Wi-Fi and Bluetooth technologies) for monitoring hazards in the work environment. To quantify problem, the specific energy absorption rate (SAR) was calculated in a multi-layer ellipsoidal model of the IoT device user’s head exposed to EMF from MIFA attached to a headband or to a helmet. SAR values may be significant when a modelled IoT wearable device is attached to a headband, but not to a helmet.
Eng. Proc. 2020, 2(1), 39.
10.3390/ecsa-7-08238
2673-4591
Engineering proceedings
http://hdl.handle.net/20.500.12105/14930
Biomedical engineering
Environmental engineering
Numerical simulations
Radiofrequency sensor
Occupational exposure
Public health
Specific energy absorption rate (SAR)
Wearables
Wireless sensor networks (WSN)
Modelling the Influence of the 2.4 GHz Electromagnetic Field on the User of a Wearable Internet of Things (IoT) Device for Monitoring Hazards in the Work Environment