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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">gyroscopy</journal-id><journal-title-group><journal-title xml:lang="ru">Гироскопия и навигация</journal-title><trans-title-group xml:lang="en"><trans-title>Giroskopiya i Navigatsiya</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0869-7035</issn><issn pub-type="epub">2075-0927</issn><publisher><publisher-name>AO «Концерн «ЦНИИ «Электроприбор»</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="edn" pub-id-type="custom">HGPYBF</article-id><article-id custom-type="elpub" pub-id-type="custom">gyroscopy-187</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>Высокоточное ГНСС-позиционирование при использовании смартфона с учетом смещения фазового центра его антенны</article-title><trans-title-group xml:lang="en"><trans-title>High-Precision GNSS-Positioning with a Smartphone Considering Its Antenna Phase Center Displacement</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>Долин</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Dolin</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Долин Сергей Владимирович, кандидат технических наук, младший научный сотрудник, НИИ стратегического развития; доцент, кафедра космической и физической геодезии</p><p>Новосибирск</p></bio><bio xml:lang="en"><p>Novosibirsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Маликов</surname><given-names>А. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Malikov</surname><given-names>A. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Маликов Артем Олегович, аспирант, кафедра космической и физической геодезии, инженер СЧ НИР ГЕОТЕХ-КВАНТ-3</p><p>Новосибирск</p></bio><bio xml:lang="en"><p>Novosibirsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чухлеб</surname><given-names>Н. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Chukhleb</surname><given-names>N. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чухлеб Николай Сергеевич, студент, кафедра космической и физической геодезии, лаборант СЧ НИР ГЕОТЕХ-КВАНТ-3</p><p>Новосибирск</p></bio><bio xml:lang="en"><p>Novosibirsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бессонов</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Bessonov</surname><given-names>V. S</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бессонов Виталий Сергеевич, студент, кафедра космической и физической геодезии, лаборант СЧ НИР ГЕОТЕХ-КВАНТ-3</p><p>Новосибирск</p></bio><bio xml:lang="en"><p>Novosibirsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Сибирский государственный университет геосистем и технологий</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Siberian State University of Geosystems and Technologies</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>24</day><month>10</month><year>2025</year></pub-date><volume>33</volume><issue>3</issue><fpage>30</fpage><lpage>22</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Долин С.В., Маликов А.О., Чухлеб Н.С., Бессонов В.С., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Долин С.В., Маликов А.О., Чухлеб Н.С., Бессонов В.С.</copyright-holder><copyright-holder xml:lang="en">Dolin S.V., Malikov A.O., Chukhleb N.S., Bessonov V.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://www.gyroscopy.ru/jour/article/view/187">https://www.gyroscopy.ru/jour/article/view/187</self-uri><abstract><p>Активное развитие потребительских устройств с двухчастотными микросхемами, способными обрабатывать кодовые и фазовые сигналы глобальных навигационных спутниковых систем (ГНСС), открывает новые возможности для высокоточного позиционирования в геодезии. Вместе с тем использование смартфонов для таких задач ограничено отсутствием данных о положении фазовых центров их антенн. В настоящей работе представлены результаты эксперимента, в ходе которого на пункте с известными координатами определялось место размещения среднего фазового центра ГНСС-антенны смартфона Huawei P40 Pro и методом PPP (Precise Point Positioning) оценивалось влияние полученной информации на погрешность позиционирования. Исследование показало, что средний фазовый центр антенны смещен относительно геометрического центра устройства на 2,7 см в сторону левого края экрана, на 1,3 см вглубь корпуса (в направлении от экрана к задней панели) и на 5,8 см вниз от его верхней границы. Эти данные позволяют корректировать систематические погрешности позиционирования.</p></abstract><trans-abstract xml:lang="en"><p>Active development of mass-produced devices with dual-frequency microcircuits capable of processing the code and phase signals from global navigation satellite systems (GNSS) opens up new opportunities for high-precision positioning in geodesy. However, the use of smartphones for such tasks is limited by the lack of data on the position of their antenna phase centers. This paper presents the results of an experiment during which the location of the mean phase center of the GNSS antenna of Huawei P40 Pro smartphone was determined at a point with known coordinates, using the Precise Point Positioning (PPP) method, and the effect of the information obtained on the positioning error was estimated. The study showed that the antenna’s mean phase center is displaced relative to the geometric center of the device by 2.7 cm towards the left edge of the screen, by 1.3 cm deep into the body (from the screen towards the back panel), and by 5.8 cm down from its upper edge. Based on these data, it is possible to correct the systematic positioning errors.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>навигация</kwd><kwd>ГНСС</kwd><kwd>смартфоны нового поколения</kwd><kwd>Precise Point Positioning</kwd></kwd-group><kwd-group xml:lang="en"><kwd>navigation</kwd><kwd>GNSS</kwd><kwd>new generation smartphones</kwd><kwd>Precise Point Positioning</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при поддержке СЧ НИР «ГЕОТЕХ-КВАНТ-3».</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Li, M., Huang, G., Wang, L., Xie, W., BDS/GPS/Galileo Precise Point Positioning Performance Analysis of Android Smartphones Based on Real-Time Stream Data, Remote Sensing, 2023, vol. 15, no. 12, p. 2983, doi: 10.3390/rs15122983.</mixed-citation><mixed-citation xml:lang="en">Li, M., Huang, G., Wang, L., Xie, W., BDS/GPS/Galileo Precise Point Positioning Performance Analysis of Android Smartphones Based on Real-Time Stream Data, Remote Sensing, 2023, vol. 15, no. 12, p. 2983, doi: 10.3390/rs15122983.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Liu, Q. et al., NLOS signal detection and correction for smartphone using convolutional neural network and variational mode decomposition in urban environment, GPS Solutions, 2023, vol. 27, no. 1, p. 31, doi: 10.1007/s10291-022-01369-2.</mixed-citation><mixed-citation xml:lang="en">Liu, Q. et al., NLOS signal detection and correction for smartphone using convolutional neural network and variational mode decomposition in urban environment, GPS Solutions, 2023, vol. 27, no. 1, p. 31, doi: 10.1007/s10291-022-01369-2.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Zeng, S., Kuang, C., Yu, W., Evaluation of Real-Time Kinematic Positioning and Deformation Monitoring Using Xiaomi Mi 8 Smartphone, Applied Sciences, 2022, vol. 12, no. 1, p. 435, doi: 10.3390/app12010435.</mixed-citation><mixed-citation xml:lang="en">Zeng, S., Kuang, C., Yu, W., Evaluation of Real-Time Kinematic Positioning and Deformation Monitoring Using Xiaomi Mi 8 Smartphone, Applied Sciences, 2022, vol. 12, no. 1, p. 435, doi: 10.3390/app12010435.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Липатников Л.А. 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