Stand for measuring the directional characteristics of antennas of satellite communication systems
The development of network based on satellite communication systems is a promising solution for providing telecommunications services in the Arctic. Therefore, the task of developing and creating earth stations for advanced satellite communication systems that have characteristics significantly high...
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2020
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Online Access: | https://doi.org/10.26732/j.st.2020.4.02 https://doaj.org/article/b37b65bb2ede48b885fad32d09cffb28 |
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ftdoajarticles:oai:doaj.org/article:b37b65bb2ede48b885fad32d09cffb28 2023-05-15T15:08:08+02:00 Stand for measuring the directional characteristics of antennas of satellite communication systems A. B. Gladyshev D. D. Dmitriev V. N. Ratushnyak A. V. Zhgun O. B. Gritsan 2020-12-01T00:00:00Z https://doi.org/10.26732/j.st.2020.4.02 https://doaj.org/article/b37b65bb2ede48b885fad32d09cffb28 RU rus Association «Technology Platform «National Information Satellite System» http://journal-niss.ru/en/archive_view.php?num=234 https://doaj.org/toc/2618-7957 doi:10.26732/j.st.2020.4.02 2618-7957 https://doaj.org/article/b37b65bb2ede48b885fad32d09cffb28 Космические аппараты и технологии, Vol 4, Iss 4, Pp 201-208 (2020) satellite communication system measurement of antenna parameters flat scanner cylindrical scanner spherical scanner Motor vehicles. Aeronautics. Astronautics TL1-4050 article 2020 ftdoajarticles https://doi.org/10.26732/j.st.2020.4.02 2022-12-31T15:42:35Z The development of network based on satellite communication systems is a promising solution for providing telecommunications services in the Arctic. Therefore, the task of developing and creating earth stations for advanced satellite communication systems that have characteristics significantly higher than their world counterparts is actual. Characteristics of such stations depend on antenna’s systems characteristics that determine the energy characteristics of the communication channel. The aim of this work is a stand developing for measuring directional characteristics of antennas of satellite communication systems based on the spherical scanner (TS8991). Spiral scanning is an alternative measurement method aimed at reducing measurement time with saving necessary accuracy. As a result of this work, the spiral scanning algorithm based on the near-field scanner Rohde & Schwarz TS8991 was implemented. Moreover, the stand for monitoring and configuring the parameters of satellite earth station antennas was built. Block diagram of this stand is presented in article. An antenna with 1,2 m diameter of reflector was tested on the developed stand. The measurement results showed deviations of the measured values from the calculated values, which related by design disadvantages of the antenna. The stand using time was 35 minutes for measurements and conversions to the far field, for an antenna with 1,2 m diameter of reflector. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Spacecrafts & Technologies 4 4 201 208 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
Russian |
topic |
satellite communication system measurement of antenna parameters flat scanner cylindrical scanner spherical scanner Motor vehicles. Aeronautics. Astronautics TL1-4050 |
spellingShingle |
satellite communication system measurement of antenna parameters flat scanner cylindrical scanner spherical scanner Motor vehicles. Aeronautics. Astronautics TL1-4050 A. B. Gladyshev D. D. Dmitriev V. N. Ratushnyak A. V. Zhgun O. B. Gritsan Stand for measuring the directional characteristics of antennas of satellite communication systems |
topic_facet |
satellite communication system measurement of antenna parameters flat scanner cylindrical scanner spherical scanner Motor vehicles. Aeronautics. Astronautics TL1-4050 |
description |
The development of network based on satellite communication systems is a promising solution for providing telecommunications services in the Arctic. Therefore, the task of developing and creating earth stations for advanced satellite communication systems that have characteristics significantly higher than their world counterparts is actual. Characteristics of such stations depend on antenna’s systems characteristics that determine the energy characteristics of the communication channel. The aim of this work is a stand developing for measuring directional characteristics of antennas of satellite communication systems based on the spherical scanner (TS8991). Spiral scanning is an alternative measurement method aimed at reducing measurement time with saving necessary accuracy. As a result of this work, the spiral scanning algorithm based on the near-field scanner Rohde & Schwarz TS8991 was implemented. Moreover, the stand for monitoring and configuring the parameters of satellite earth station antennas was built. Block diagram of this stand is presented in article. An antenna with 1,2 m diameter of reflector was tested on the developed stand. The measurement results showed deviations of the measured values from the calculated values, which related by design disadvantages of the antenna. The stand using time was 35 minutes for measurements and conversions to the far field, for an antenna with 1,2 m diameter of reflector. |
format |
Article in Journal/Newspaper |
author |
A. B. Gladyshev D. D. Dmitriev V. N. Ratushnyak A. V. Zhgun O. B. Gritsan |
author_facet |
A. B. Gladyshev D. D. Dmitriev V. N. Ratushnyak A. V. Zhgun O. B. Gritsan |
author_sort |
A. B. Gladyshev |
title |
Stand for measuring the directional characteristics of antennas of satellite communication systems |
title_short |
Stand for measuring the directional characteristics of antennas of satellite communication systems |
title_full |
Stand for measuring the directional characteristics of antennas of satellite communication systems |
title_fullStr |
Stand for measuring the directional characteristics of antennas of satellite communication systems |
title_full_unstemmed |
Stand for measuring the directional characteristics of antennas of satellite communication systems |
title_sort |
stand for measuring the directional characteristics of antennas of satellite communication systems |
publisher |
Association «Technology Platform «National Information Satellite System» |
publishDate |
2020 |
url |
https://doi.org/10.26732/j.st.2020.4.02 https://doaj.org/article/b37b65bb2ede48b885fad32d09cffb28 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Космические аппараты и технологии, Vol 4, Iss 4, Pp 201-208 (2020) |
op_relation |
http://journal-niss.ru/en/archive_view.php?num=234 https://doaj.org/toc/2618-7957 doi:10.26732/j.st.2020.4.02 2618-7957 https://doaj.org/article/b37b65bb2ede48b885fad32d09cffb28 |
op_doi |
https://doi.org/10.26732/j.st.2020.4.02 |
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container_volume |
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4 |
container_start_page |
201 |
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208 |
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