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Measurement and Calculation of Exposure Level to 5G Base Station Antenna

The paper deals with the measurement and theoretical estimation of field levels generated by 5G base station antenna. The 5G base station antenna of interest operates in the frequency range between 3.4 GHz and 3.6 GHz. Both measurement and calculation of the field level have been carried out at 6 different points. The measurement has been undertaken using the Rohde&Schwarz measurement equipment including spectrum analyzer, isotropic antenna and suitable optical cables. The electric field calculation has been undertaken by free space and Modified Image Theory (MIT) approach, respectively. The exposure assessment has been estimated in accordance to well-known ICNIRP guidelines and by means of spectra integrals approach.

5G ; electric field level measurement ; electric field strength calculation ; Free Space Method ; Modified Image Theory Method ; exposure calculation

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