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About the electromagnetic compatibility of radio communication systems

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dc.contributor.author SAVA, Lilia
dc.contributor.author NISTIRIUC, Ana
dc.contributor.author CHIHAI, Andrei
dc.contributor.author NISTIRIUC, Pavel
dc.contributor.author ANDRONIC, Serghei
dc.date.accessioned 2022-12-02T11:10:27Z
dc.date.available 2022-12-02T11:10:27Z
dc.date.issued 2022
dc.identifier.citation SAVA, Lilia, NISTIRIUC, Ana, CHIHAI, Andrei et al. About the electromagnetic compatibility of radio communication systems. In: CEM 2022. The 13th International Workshop of Electromagnetic Compatibility, 13th. ed., 14 – 16 Sept., Suceava, Romania: Book of abstracts, Bucharest, 2022, ISSN 2537-222X. en_US
dc.identifier.issn 2537-222X
dc.identifier.uri http://repository.utm.md/handle/5014/21714
dc.description.abstract This article is dedicated to the comparative analysis of two methods for estimating electromagnetic compatibility for radio communication systems. The first method makes it possible to determine the permissible noise power in relation to the average signal strength, and in the case of the second method, the period of time for which the radio communications are interrupted is determined on the basis of the convolution of the signal and the noise. The first method leads to erroneous results in estimating the electromagnetic compatibility of radio communication systems and to the insufficient use of the radio frequency spectrum, as statistics for signal and noise are not taken into account. In order to increase the certainty of the evaluation of the electromagnetic compatibility of radio communication systems, it is proposed to perform a comparative analysis of the first method with the method in which the period of radio communications inactivity is evaluated based on the convolution of statistics for signal and noise. Thus, for each of the two methods was obtained the dependence of the time difference of radio communications inactivity depending on the signal-to-noise ratio. Estimation of statistics for signal and noise within the radio communications was performed based on ITU-R Recommendations P. 525, P. 526 and P. 452 [1-3]. en_US
dc.language.iso en en_US
dc.publisher National Institute for R&D in Electrical Engineering ICPE-CA, Bucharest en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject radio communication systems en_US
dc.subject electromagnetic compatibility en_US
dc.title About the electromagnetic compatibility of radio communication systems en_US
dc.type Article en_US


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