Romanian Journal of Information Science and Technology (ROMJIST)

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ROMJIST is a publication of Romanian Academy,
Section for Information Science and Technology

Editor – in – Chief:
Academician Dan Dascalu

Secretariate (office):
Adriana Neagu
Adress for correspondence: romjist@nano-link.net (after 1st of January, 2019)

Editing of the printed version: Mihaela Marian (Publishing House of the Romanian Academy, Bucharest)

Technical editor
of the on-line version:
Lucian Milea (University POLITEHNICA of Bucharest)

Sponsors:
• National Institute for R & D
in Microtechnologies
(IMT Bucharest), www.imt.ro
• Association for Generic
and Industrial Technologies (ASTEGI), www.astegi.ro

ROMJIST Volume 23, No. 3, 2020, pp. 274-291, Paper no. 663/2020
 

L. El AMRANI, T. MAZRI, N. HMINA
Specific Absorption Rate Calculation Model in Case of Exposure to Microwaves Sources

ABSTRACT: Technology is a revolution that allows humans to use several apparatus. The radiations emitted by these apparatus have a negative effect on human health, but until now these effects remains suspected only. The determination of the level of the radiation exposure remains important by elaborating the specific absorption rate models that may determine the level of exposure to several sources because all studies are focused on one source of radiation. This model will allow to verify if the level of exposure is under the requirement in case of several radiations sources, mainly with significant apparatus that surround the human even if each radiation of the apparatus is required under strict norms. The goal of this paper is to develop the specific absorption rate calculation model according to the number of radiation sources that can co-exist in a geographical area, this model will be validated by the comparison between the simulated values of this model and the measurements achieved et Ibn Tofail by EM radiation meters.

KEYWORDS: The Specific Absorption rate (SAR). Electrical Field. Biological Effects. Path Losses. Base station. Smartphone. Frequency band. Power density. Electromagnetic radiations.

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