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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">bsuir</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады БГУИР</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady BGUIR</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1729-7648</issn><issn pub-type="epub">2708-0382</issn><publisher><publisher-name>БГУИР</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">bsuir-830</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Статьи</subject></subj-group></article-categories><title-group><article-title>ДОСТАТОЧНЫЙ УРОВЕНЬ МОЩНОСТИ ЭЛЕКТРОМАГНИТНОГО ИЗЛУЧЕНИЯ БАЗОВЫХ СТАНЦИЙ СЕТИ GSM В ГОРОДСКОЙ ЗАСТРОЙКЕ С УЧЕТОМ ЗАТУХАНИЯ РАДИОВОЛН В ЗДАНИЯХ И ВНУТРИСИСТЕМНОЙ ЭЛЕКТРОМАГНИТНОЙ СОВМЕСТИМОСТИ</article-title><trans-title-group xml:lang="en"><trans-title>Sufficient level of radiation power of GSM base stations on urban area taking into account attenuation of radiowaves in buildings and intrasystem electromagnetic compatibility</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мордачев</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Mordachev</surname><given-names>V. I.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Свистунов</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Svistunov</surname><given-names>A. S.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский государственный университет информатики и радиоэлектроники</institution></aff><aff xml:lang="en"><institution>Belarusian State University of Informatics and Radioelectronics</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>03</day><month>06</month><year>2019</year></pub-date><volume>0</volume><issue>1</issue><fpage>42</fpage><lpage>49</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Мордачев В.И., Свистунов А.С., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Мордачев В.И., Свистунов А.С.</copyright-holder><copyright-holder xml:lang="en">Mordachev V.I., Svistunov A.S.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://doklady.bsuir.by/jour/article/view/830">https://doklady.bsuir.by/jour/article/view/830</self-uri><abstract><p>Приведены результаты оценки достаточного уровня излучаемой мощности базовых станций сетей сотовой связи стандарта GSM в режиме телефонной связи в городской застройке с учетом затухания радиоволн в зданиях и уровней внутрисетевых помех. Анализ выполнен на основе имитационного моделирования фрагмента сотовой сети с использованием многолучевой модели распространения радиоволн вне зданий и известных данных о средних значениях затухания радиоволн на различных этажах зданий, а также топологической модели фрагмента городской застройки центральной части Минска. Оценки получены путем сравнения квантилей условных статистических распределений уровней сигналов, а также относительного количества абонентских станций, для которых значение отношения «сигнал / (помеха + шум)» не превышает порога работоспособности, на различных этажах зданий при различной излучаемой мощности базовых станций. В моделируемой части городской застройки средней этажности высокое качество связи достигается при эквивалентной изотропно излучаемой мощности базовых станций GSM-1800 43-45 дБм и обеспечивается улучшением внутрисистемной ЭМС сотовой радиосети, в том числе за счет увеличения порядка кластера частотного планирования. Увеличение мощности излучения базовых станций выше 45 дБм не приводит к улучшению качества связи, но ухудшает электромагнитную экологию городских территорий.</p></abstract><trans-abstract xml:lang="en"><p>The results of estimation of required and sufficient levels of radiated power of base stations of cellular communications of GSM standard at the voice communication mode on urban area, taking into account average attenuation of radio waves in buildings and levels of intranetwork interference are given. The analysis is made on the basis of behavior simulation of the fragment of cellular network, executed with the use of multibeam radiowave propagation model and the topological model of a fragment of urban area of the central part of Minsk by comparison of quantiles of statistical distributions of levels of received signals on various floors of buildings and also relative quantity of mobile stations, for which «Signal / (Interference + Noise)» ratio does not exceed a critical threshold of 9 dB, on various floors of buildings at different radiation power of base station. In the modeled urban area of medium number of building storeys the high communication quality is achieved at base station of GSM-1800 networks equivalent isotropic radiated power 43-45 dBm, and is provided by improvement of intrasystem EMC of cellular network at the expense of increase of cluster dimensionality of frequency sharing. Increase of base station radiation power greater than 45 dBm does not lead to improvement of communication quality, but impairs electromagnetic ecology of urban areas.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>внутрисистемная ЭМС</kwd><kwd>сотовая связь</kwd><kwd>ЭИИМ</kwd><kwd>базовая станция</kwd><kwd>электромагнитная безопасность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>GSM</kwd><kwd>intrasystem EMC</kwd><kwd>cellular communications</kwd><kwd>EIRP</kwd><kwd>base station</kwd><kwd>GSM</kwd><kwd>electromagnetic safety</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Мордачев В.И., Свистунов А.С. Необходимый и достаточный уровень мощности электромагнитного излучения базовых станций сети GSM // Докл. БГУИР. 2013. № 7 (77). С. 44-50.</mixed-citation><mixed-citation xml:lang="en">Мордачев В.И., Свистунов А.С. Необходимый и достаточный уровень мощности электромагнитного излучения базовых станций сети GSM // Докл. БГУИР. 2013. № 7 (77). С. 44-50.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Mordachev V., Svistunov A. Reduction of the radiated power of cellular base stations on urban area at high intrasystem EMC requirements // Proceedings of the EMC 2015 Joint IEEE International Symposium on Electromagnetic Compatibility and EMC EUROPE. Dresden, 16-22 August 2015. P. 1153-1158.</mixed-citation><mixed-citation xml:lang="en">Mordachev V., Svistunov A. Reduction of the radiated power of cellular base stations on urban area at high intrasystem EMC requirements // Proceedings of the EMC 2015 Joint IEEE International Symposium on Electromagnetic Compatibility and EMC EUROPE. Dresden, 16-22 August 2015. P. 1153-1158.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Essential factors influencing building penetration loss / A. Faisal [et. al.] // Proceedings of IEEE International Conference on Communication Technology. 2008. P. 1-4.</mixed-citation><mixed-citation xml:lang="en">Essential factors influencing building penetration loss / A. Faisal [et. al.] // Proceedings of IEEE International Conference on Communication Technology. 2008. P. 1-4.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Toledo A.F., Turkmani A.M.D. Propagation into and within buildings at 900, 1800 and 2300 MHz // Proceedings of IEEE Vehicle Technology Conference. 1992. P. 633-636.</mixed-citation><mixed-citation xml:lang="en">Toledo A.F., Turkmani A.M.D. Propagation into and within buildings at 900, 1800 and 2300 MHz // Proceedings of IEEE Vehicle Technology Conference. 1992. P. 633-636.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Toledo A.F. , Turkmani A.M.D., Parsons J.D. Estimating coverage of radio transmission into and within buildings at 900, 1800 and 2300 MHz // IEEE Personal communications. 1998. Vol. 5. P. 40-47.</mixed-citation><mixed-citation xml:lang="en">Toledo A.F. , Turkmani A.M.D., Parsons J.D. Estimating coverage of radio transmission into and within buildings at 900, 1800 and 2300 MHz // IEEE Personal communications. 1998. Vol. 5. P. 40-47.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Toledo A.F. , Turkmani A.M.D. Radio transmission at 1800 MHz into, and within, multistory buildings // IEE Proceedings-I. Vol. 138. 1991. P. 577-584.</mixed-citation><mixed-citation xml:lang="en">Toledo A.F. , Turkmani A.M.D. Radio transmission at 1800 MHz into, and within, multistory buildings // IEE Proceedings-I. Vol. 138. 1991. P. 577-584.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Wireless InSite: Site-specific Radio Propagation Prediction Software. Reference Manual. Version 2.7.1, REMCOM. February 2014.</mixed-citation><mixed-citation xml:lang="en">Wireless InSite: Site-specific Radio Propagation Prediction Software. Reference Manual. Version 2.7.1, REMCOM. February 2014.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Exposure modeling of high-frequency electromagnetic ﬁelds / A. Bürgi [et. al.] // Journal of Exposure Science and Environmental Epidemiology. 2008. Vol. 18. P. 183-191.</mixed-citation><mixed-citation xml:lang="en">Exposure modeling of high-frequency electromagnetic ﬁelds / A. Bürgi [et. al.] // Journal of Exposure Science and Environmental Epidemiology. 2008. Vol. 18. P. 183-191.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Geospatial modelling of electromagnetic ﬁelds from mobile phone base stations / J. Beekhuizen [et. al.] // Science of the Total Environment. Vol. 445. 2013. P. 202-209.</mixed-citation><mixed-citation xml:lang="en">Geospatial modelling of electromagnetic ﬁelds from mobile phone base stations / J. Beekhuizen [et. al.] // Science of the Total Environment. Vol. 445. 2013. P. 202-209.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">A model for radiofrequency electromagnetic field predictions at outdoor and indoor locations in the context of epidemiological research / A. Bürgi [et. al.] // Bioelectromagnetics, Vol. 31. 2010. P. 226-236.</mixed-citation><mixed-citation xml:lang="en">A model for radiofrequency electromagnetic field predictions at outdoor and indoor locations in the context of epidemiological research / A. Bürgi [et. al.] // Bioelectromagnetics, Vol. 31. 2010. P. 226-236.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Parsons J.D. The Mobile Radio Propagation Channel, 2nd Edition, John Wiley &amp; Sons, 2000. 418 p.</mixed-citation><mixed-citation xml:lang="en">Parsons J.D. The Mobile Radio Propagation Channel, 2nd Edition, John Wiley &amp; Sons, 2000. 418 p.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Svistunov A., Mordachev V. Required levels of radiation power of GSM base stations on urban area taking into account attenuation in buildings and intrasystem EMC // Proceedings of the 2016 International Symposium on Electromagnetic Compatibility - EMC EUROPE. Wroclaw, 5-9 September 2016. P. 596-601.</mixed-citation><mixed-citation xml:lang="en">Svistunov A., Mordachev V. Required levels of radiation power of GSM base stations on urban area taking into account attenuation in buildings and intrasystem EMC // Proceedings of the 2016 International Symposium on Electromagnetic Compatibility - EMC EUROPE. Wroclaw, 5-9 September 2016. P. 596-601.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
