Calculated epithelial/absorbed power density for exposure from antennas at 10–90 GHz: Intercomparison study using a planar skin model

K Li, S Kodera, D Poljak, Y Diao, K Sasaki… - IEEE …, 2023 - ieeexplore.ieee.org
International organizations have collaborated to revise standards and guidelines for human
protection from exposure to electromagnetic fields. In the frequency range of 6–300 GHz, the …

Physical interactions between millimeter waves and human body: from macro-to micro-scale

G Sacco, M Zhadobov - IEEE Journal of Microwaves, 2024 - ieeexplore.ieee.org
With the massive deployment of 5G worldwide the entire population is expected to be
exposed to millimeter waves (mmWs), representing new frequencies recently introduced into …

Intercomparison of calculated incident power density and temperature rise for exposure from different antennas at 10–90 GHz

K Li, Y Diao, K Sasaki, A Prokop, D Poljak… - IEEE …, 2021 - ieeexplore.ieee.org
Recently, international exposure guidelines/standards for human protection from
electromagnetic fields were revised. For frequencies between 6–300 GHz, the permissible …

Quantitative comparison of power densities related to electromagnetic near-field exposures with safety guidelines from 6 to 100 GHz

K Li, K Sasaki, K Wake, T Onishi, S Watanabe - Ieee Access, 2021 - ieeexplore.ieee.org
This paper presents a quantitative analysis of the differences between the various definitions
of spatially averaged power densities () for localized exposure to electromagnetic near-fields …

Numerical analysis of electromagnetic field exposure from 5G mobile communications at 28 GHZ in adults and children users for real-world exposure scenarios

MS Morelli, S Gallucci, B Siervo, V Hartwig - International Journal of …, 2021 - mdpi.com
The recent development of millimeter-wave (mmW) technologies, such as the fifth-
generation (5G) network, comes with concerns related to user exposure. A quite large …

Parameter variation effects on millimeter wave dosimetry based on precise skin thickness in real rats

K Li, T Hikage, H Masuda, E Ijima, A Nagai… - Scientific Reports, 2023 - nature.com
This study presents a parametric analysis of the steady-state temperature elevation in rat
skin models due to millimeter wave exposure at frequencies from 6–100 GHz. The statistical …

Exposure levels induced in curved body parts at mmWaves

G Sacco, Z Haider, M Zhadobov - IEEE Journal of …, 2022 - ieeexplore.ieee.org
This study investigates the impact of the ear and the finger curvature on the electromagnetic
(EM) power absorption and resulting heating to quantify the potential enhancement of the …

Power absorption and skin temperature rise from simultaneous near-field exposure at 2 and 28 GHz

N Miura, S Kodera, Y Diao, J Higashiyama… - IEEE …, 2021 - ieeexplore.ieee.org
In international guidelines and standards for human protection from electromagnetic fields,
mass-averaged specific absorption rate (SAR) is used as a metric to prevent excessive …

Advantages and disadvantages of computational dosimetry strategies in the low mmW Range: Comparison between multilayer slab and anthropomorphic models

M Colella, S Di Meo, M Liberti… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Wireless technologies spanning at the higher bands of microwave range (ie, Ka-band) are
gaining increasing importance in everyday life. Most recent wireless power transfer (WPT) …

Exposure assessment of array antennas at 28 GHz using hybrid spherical near-field transformation and FDTD method

Y Diao, A Hirata - IEEE Transactions on Electromagnetic …, 2021 - ieeexplore.ieee.org
To protect humans from overexposure to electromagnetic (EM) fields above 6 GHz, recently
revised International Commission on Non-Ionizing Radiation Protection guidelines and IEEE …