Abstract
Analytic models of human body such as cylindrical and planar models are physically infinite. Hence, they can not be used to quantify whole-body SAR and Whole-body average SAR. In this paper, we proposed three averaging techniques to estimate Whole-body average SAR (WBASAR). Next, the chosen estimator was used with an infinite multilayered cylindrical (MLC) model in the first frequency range of 5G to adapt the later model to sub-6 GHz. Validating an estimator for 5G FR1 with a voxel model, has the benefit of using the estimator with 5G FR2, where voxlized model cannot be used. The adapted MLC model had matched the frequency of the first resonance.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Similar content being viewed by others
References
Zhao, L., Ye, Q., Ke-Li, W., Chen, G., Wenhua, Yu.: A new high-resolution electromagnetic human head model: a useful resource for a new specific-absorption-rate assessment model. IEEE Antennas Propag. Mag. 58(5), 32–42 (2016)
Hirata, A., Nagaya, Y., Osamu, F., Nagaoka, T., Watanabe, S.: Correlation between absorption cross section and body surface area of human for far-field exposure at GHz bands. In: 2007 IEEE International Symposium on Electromagnetic Compatibility, pp. 1–4 (2007)
Dimbylow, P., Bolch, W., Lee, C.: SAR calculations from 20 MHz to 6 GHz in the University of Florida newborn voxel phantom and their implications for dosimetry. Phys. Med. Biol. 55(5), 1519–1530 (2010)
Nagaoka, T., Watanabe, S.: Development of voxel models adjusted to ICRP reference children and their whole-body averaged SARs for whole-body exposure to electromagnetic fields from 10 MHz to 6 GHz. IEEE Access 7, 135909–135916 (2019)
Saada, A.B., Mbarek, S.B., Choubani, F.: Towards a new model of human tissues for 5G and beyond. In: Innovative and Intelligent Technology-Based Services for Smart Environments - Smart Sensing and Artificial Intelligence, pp. 51–55. CRC Press (2021). Num Pages: 5
Ziskin, M.C., Alekseev, S.I., Foster, K.R., Balzano, Q.: Tissue models for RF exposure evaluation at frequencies above 6 GHz. Bioelectromagnetics 39(3), 173–189 (2018)
Saada, A.B., Mbarek, S.B., Choubani, F.: Antenna polarization impact on electromagnetic power density for an off-body to in-body communication scenario. In: 2019 15th International Wireless Communications & Mobile Computing Conference (IWCMC), pp. 1430–1433. IEEE (2019)
Duda, K., Majerczak, J., Nieckarz, Z., Heymsfield, S.B., Zoladz, J.A.: Chapter 1 - Human body composition and muscle mass. In: Zoladz, J.A. (ed.) Muscle and Exercise Physiology, pp. 3–26. Academic Press (2019)
Massoudi, H., Durney, C.H., Barber, P.W., Iskander, M.F.: Electromagnetic absorption in multilayered cylindrical models of man. IEEE Trans. Microw. Theory Tech. 27(10), 825–830 (1979)
Durney, C.H.: Electromagnetic dosimetry for models of humans and animals: a review of theoretical and numerical techniques. Proc. IEEE 68(1), 33–40 (1980)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2022 The Author(s), under exclusive license to Springer Nature Switzerland AG
About this paper
Cite this paper
Ben Saada, A., Mbarek, S.B., Choubani, F. (2022). Whole-Body Exposure to Far-Field Using Infinite Cylindrical Model for 5G FR1 Frequencies. In: Barolli, L., Hussain, F., Enokido, T. (eds) Advanced Information Networking and Applications. AINA 2022. Lecture Notes in Networks and Systems, vol 449. Springer, Cham. https://doi.org/10.1007/978-3-030-99584-3_41
Download citation
DOI: https://doi.org/10.1007/978-3-030-99584-3_41
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-99583-6
Online ISBN: 978-3-030-99584-3
eBook Packages: Intelligent Technologies and RoboticsIntelligent Technologies and Robotics (R0)