bsuirДоклады БГУИРDoklady BGUIR1729-76482708-0382БГУИР10.35596/1729-7648-2025-23-5-35-44bsuir-4205Research ArticleСтатьиСуммарные уровни антропогенного и естественного электромагнитного фона СВЧ на территориях с интенсивным информационным обслуживанием созвездиями низкоорбитальных спутников связиTotal Levels of Anthropogenic and Natural Microwave Electromagnetic Background in Areas with Intensive Information Servicing by Constellations of Low-Orbit Communication SatellitesМордачевВ. И.MordachevV. I.

Мордачев Владимир Иванович, канд. техн. наук, доц., зав. науч.-исслед. лаб. «Электромагнитная совместимость радиоэлектронных средств» (НИЛ 1.7), 

220013, Минск, ул. П. Бровки, 6.

Тел.: +375 17 293-84-38.

Mordachev Vladimir Ivanovich, Сand. Sci. (Tech.), Associate Professor, Head of the Research Laboratory “Electromagnetic Compatibility of Radio-Electronic Equipment” (Lab 1.7), 

6, P. Brovki St., Minsk, 220013.

Tel.: +375 17 293-84-38.

mordachev@bsuir.byЦионенкоД. А.TsyanenkaD. A.

Ционенко Д. А., канд. физ.-мат. наук, доц., ст. науч. сотр. НИЛ 1.7,

Минск.

Dzmitry A. Tsyanenka, Сand. Sci. (Phys. and Math.), Associate Professor, Senior Researcher at the Lab 1.7, 

Minsk.

Белорусский государственный университет информатики и радиоэлектроникиBelarusian State University of Informatics and Radioelectronics2025291020252353544Copyright © Мордачев В.И., Ционенко Д.А., 20252025Мордачев В.И., Ционенко Д.А.Mordachev V.I., Tsyanenka D.A.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://doklady.bsuir.by/jour/article/view/4205

Разработана методика анализа средней интенсивности электромагнитного фона (ЭМФ), создаваемого у земной поверхности абонентскими терминалами систем спутниковой связи, использующих созвездия низкоорбитальных спутников. С использованием ранее полученных результатов анализа ЭМФ, создаваемого у земной поверхности излучениями космического сегмента этих систем, выполнены оценки суммарных уровней антропогенного и естественного ЭМФ диапазона СВЧ на территориях с интенсивным информационным обслуживанием населения этими системами. Полученные результаты свидетельствуют о том, что излучения абонентских терминалов таких систем вносят основной вклад в интенсивность ЭМФ у земной поверхности, на несколько порядков превышая другие слагаемые ЭМФ, образуемые как естественными источниками микроволнового излучения, так и излучениями множества низкоорбитальных спутников, в целом существенно изменяя физические характеристики среды обитания.

A technique for analyzing the average intensity of electromagnetic background (EMB) created near the earth’s surface by subscriber terminals of satellite communication systems which are based on constellations of low-orbit satellites has been developed. Using previously obtained results of analyzing the EMB created near the earth’s surface by radiations from the space segment of these systems, estimates have been made of the total levels of anthropogenic and natural EMB in the microwave range in areas with intensive information servicing of the population by these systems. The results obtained indicate that radiation from subscriber terminals of these systems makes the main contribution to the microwave EMB intensity near the earth’s surface, exceeding by several orders of magnitude other EMB components created by both natural sources of microwave radiation and radiation from many low-orbit satellites, generally significantly changing the physical characteristics of the habitat.

низкоорбитальный спутник связигруппировкаэлектромагнитное излучениеэлектромагнитный фонестественный радиошумабонентский терминалlow-orbit communication satelliteconstellationelectromagnetic radiationelectromagnetic backgroundnatural radio noisesubscriber terminalРабота выполнена в рамках научного проекта № 23-3172 при финансовой поддержке Министерства образования Республики Беларусь.ReferencesMordachev V. I., Svistunou A. S., Tsyanenka D. A. (2024) Prediction the Level of the Electromagnetic Background Created by Constellations of Satellites Near the Earth’s Surface Using Registration Data. Doklady BGUIR. 22 (5), 43–52. http://dx.doi.org/10.35596/1729-7648-2024-22-5-43-52 (in Russian).Mordachev V. I., Svistunou A. S., Tsyanenka D. A. (2024) Prediction the Level of the Electromagnetic Background Created by Constellations of Satellites Near the Earth’s Surface Using Registration Data. Doklady BGUIR. 22 (5), 43–52. http://dx.doi.org/10.35596/1729-7648-2024-22-5-43-52 (in Russian).Mordachev V. I., Tsyanenka D. A. (2025) Analysis of the Electromagnetic Background Created by Constellations of Low-Earth Orbit Satellites, Based on the Prediction Forecast of the Created Area Traffic Capacity. Doklady BGUIR. 23 (3), 36–45. http://dx.doi.org/10.35596/1729-7648-2025-23-3-36-45 (in Russian).Mordachev V. I., Tsyanenka D. A. (2025) Analysis of the Electromagnetic Background Created by Constellations of Low-Earth Orbit Satellites, Based on the Prediction Forecast of the Created Area Traffic Capacity. Doklady BGUIR. 23 (3), 36–45. http://dx.doi.org/10.35596/1729-7648-2025-23-3-36-45 (in Russian).Radio Noise. Rec. ITU-R P.372-16. 2022.Radio Noise. Rec. ITU-R P.372-16. 2022.Mordachev V. I. (2024) Radio-Frequency Electromagnetic Background Created by Mobile (Cellular) Communications. Radiation Biology. Radioecology. 64 (3), 305–322.Mordachev V. I. (2024) Radio-Frequency Electromagnetic Background Created by Mobile (Cellular) Communications. Radiation Biology. Radioecology. 64 (3), 305–322.Propagation Data and Prediction Methods for the Planning of Short-Range Outdoor Radiocommunication Systems and Radio Local Area Networks in the Frequency Range 300 MHz to 100 GHz. Rec. ITU-R P.1411-11.Propagation Data and Prediction Methods for the Planning of Short-Range Outdoor Radiocommunication Systems and Radio Local Area Networks in the Frequency Range 300 MHz to 100 GHz. Rec. ITU-R P.1411-11.Mordachev V., Loyka S. (2009) On Node Density – Outage Probability Tradeoff in Wireless Networks. IEEE Journal on Selected Areas in Communications. 27 (7), 1120–1131.Mordachev V., Loyka S. (2009) On Node Density – Outage Probability Tradeoff in Wireless Networks. IEEE Journal on Selected Areas in Communications. 27 (7), 1120–1131.Mordachev V. (2009) System Ecology of Cellular Communications. Belarus State University Publishers. https://emc.bsuir.by/m/12_116413_0_176480.pdf (in Russian).Mordachev V. (2009) System Ecology of Cellular Communications. Belarus State University Publishers. https://emc.bsuir.by/m/12_116413_0_176480.pdf (in Russian).CEPT Report 67, July 6, 2018. https://docdb.cept.org/.CEPT Report 67, July 6, 2018. https://docdb.cept.org/.Balanis C. A. (2016) Antenna Theory Analysis and Design. Wiley.Balanis C. A. (2016) Antenna Theory Analysis and Design. Wiley.Mailloux R. J. (2005) Phased Array Antenna Handbook. Artech House.Mailloux R. J. (2005) Phased Array Antenna Handbook. Artech House.Baubiologie MAES. Standard of Building Biology Testing Methods. Inst. Building Biol. + Sustainability IBN. Rosenheim, Germany, Tech. Rep. SBM-2008.Baubiologie MAES. Standard of Building Biology Testing Methods. Inst. Building Biol. + Sustainability IBN. Rosenheim, Germany, Tech. Rep. SBM-2008.Guideline of the Austrian Medical Association for the Diagnosis and Treatment of EMF-Related Health Problems and Illnesses (EMF Syndrome), Standard. 2012. 1–17. Available: https://www.magdahavas.com/wp-content/uploads/2012/06/Austrian-EMF-Guidelines-2012.pdf.Guideline of the Austrian Medical Association for the Diagnosis and Treatment of EMF-Related Health Problems and Illnesses (EMF Syndrome), Standard. 2012. 1–17. Available: https://www.magdahavas.com/wp-content/uploads/2012/06/Austrian-EMF-Guidelines-2012.pdf.

The authors declare that there are no conflicts of interest present.