In-situ evaluation of exposure induced by 5G antennas in the 3.4–3.8 GHz band

Emmanuelle Conil; Jean-Benoît Agnani

doi:10.5802/crphys.65

In-situ evaluation of exposure induced by 5G antennas in the 3.4–3.8 GHz band

Emmanuelle Conil ¹ ; Jean-Benoît Agnani ¹

¹ ANFR, 78 avenue du général de Gaulle, 94700, Maisons Alfort, France

Comptes Rendus. Physique, Volume 22 (2021) no. S1, pp. 3-13.

Résumé

In this paper, exposure induced in the vicinity of four pilot sites with 5G NR antennas in the 3.4–3.8 GHz band is assessed in-situ. Different manufacturers of antennas and different types of antenna are considered. Measurements are performed without any traffic, with continuous traffic in one direction and with on demand download of files. These measurements highlighted the variation in the level of exposure depending on use and led to the proposal of a new indicator to calculate the actual exposure created by 5G networks with steerable beams. This indicator results in a reduction factor that is used to assess the exposure in live conditions based on the configured maximum antenna power.

Première publication : 2021-03-31
Publié le : 2021-06-30

DOI : 10.5802/crphys.65

Mots clés : 5G NR, EMF exposure, In-situ evaluation, Massive-MIMO, Beamsteering antennas

Affiliations des auteurs :

Emmanuelle Conil ¹ ; Jean-Benoît Agnani ¹

¹ ANFR, 78 avenue du général de Gaulle, 94700, Maisons Alfort, France

Licence :

CC-BY 4.0

Droits d'auteur : Les auteurs conservent leurs droits

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     author = {Emmanuelle Conil and Jean-Beno{\^\i}t Agnani},
     title = {In-situ evaluation of exposure induced by {5G} antennas in the {3.4{\textendash}3.8~GHz} band},
     journal = {Comptes Rendus. Physique},
     pages = {3--13},
     publisher = {Acad\'emie des sciences, Paris},
     volume = {22},
     number = {S1},
     year = {2021},
     doi = {10.5802/crphys.65},
     language = {en},
}

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Emmanuelle Conil; Jean-Benoît Agnani. In-situ evaluation of exposure induced by 5G antennas in the 3.4–3.8 GHz band. Comptes Rendus. Physique, Volume 22 (2021) no. S1, pp. 3-13. doi : 10.5802/crphys.65. https://comptes-rendus.academie-sciences.fr/physique/articles/10.5802/crphys.65/

Bibliographie
Cité par

[1] The Mobile Broadband Standard 3GG specification series for 5G NR (https://www.3gpp.org/DynaReport/38-series.htm)

[2] Arcep – Autorité de régulation des communications électroniques et des postes Decision No. 2019-0862, 2019 (https://www.arcep.fr/uploads/tx_gsavis/19-0862.pdf)

[3] ANFR – national guidelines on numerical simulations La simulation des champs, 2019 (https://www.anfr.fr/controle-des-frequences/exposition-du-public-aux-ondes/la-simulation-de-champs/)

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