Directivity patterns features of antenna systems in regimes of ultra-short microwave pulses radiation

Directivity patterns features of antenna systems in regimes of ultra-short microwave pulses radiation

Directivity patters of some antenna systems depend on duration of radiated microwave pulses. It is shown that for large enough twodimensional systems the shortening of pulses leads to suppression of side lobe radiation. We propose to use a novel for two-dimensional antenna systems parameter - a corr...

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Main Authors: Palitsin Alexey, Goykhman Mikhail, Gromov Alexander, Kovalev Nikolay
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:ITM Web of Conferences
Online Access:https://www.itm-conferences.org/articles/itmconf/pdf/2019/07/itmconf_crimico2019_05010.pdf
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spelling doaj-21c1514ec6e74e38b7db459d90f99c2d2021-02-02T04:00:24ZengEDP SciencesITM Web of Conferences2271-20972019-01-01300501010.1051/itmconf/20193005010itmconf_crimico2019_05010Directivity patterns features of antenna systems in regimes of ultra-short microwave pulses radiationPalitsin Alexey0Goykhman Mikhail1Gromov Alexander2Kovalev Nikolay3Institute of Applied Physics of the Russian Academy of SciencesInstitute of Applied Physics of the Russian Academy of SciencesInstitute of Applied Physics of the Russian Academy of SciencesInstitute of Applied Physics of the Russian Academy of SciencesDirectivity patters of some antenna systems depend on duration of radiated microwave pulses. It is shown that for large enough twodimensional systems the shortening of pulses leads to suppression of side lobe radiation. We propose to use a novel for two-dimensional antenna systems parameter - a correlation length which is useful for estimation of pulse shortening influence on antenna pattern. Correlation length depends both on the pulse duration and direction of radiation. The effect of side lobes suppression can be used for estimation of pulse duration.https://www.itm-conferences.org/articles/itmconf/pdf/2019/07/itmconf_crimico2019_05010.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Palitsin Alexey
Goykhman Mikhail
Gromov Alexander
Kovalev Nikolay
spellingShingle Palitsin Alexey
Goykhman Mikhail
Gromov Alexander
Kovalev Nikolay
Directivity patterns features of antenna systems in regimes of ultra-short microwave pulses radiation
ITM Web of Conferences
author_facet Palitsin Alexey
Goykhman Mikhail
Gromov Alexander
Kovalev Nikolay
author_sort Palitsin Alexey
title Directivity patterns features of antenna systems in regimes of ultra-short microwave pulses radiation
title_short Directivity patterns features of antenna systems in regimes of ultra-short microwave pulses radiation
title_full Directivity patterns features of antenna systems in regimes of ultra-short microwave pulses radiation
title_fullStr Directivity patterns features of antenna systems in regimes of ultra-short microwave pulses radiation
title_full_unstemmed Directivity patterns features of antenna systems in regimes of ultra-short microwave pulses radiation
title_sort directivity patterns features of antenna systems in regimes of ultra-short microwave pulses radiation
publisher EDP Sciences
series ITM Web of Conferences
issn 2271-2097
publishDate 2019-01-01
description Directivity patters of some antenna systems depend on duration of radiated microwave pulses. It is shown that for large enough twodimensional systems the shortening of pulses leads to suppression of side lobe radiation. We propose to use a novel for two-dimensional antenna systems parameter - a correlation length which is useful for estimation of pulse shortening influence on antenna pattern. Correlation length depends both on the pulse duration and direction of radiation. The effect of side lobes suppression can be used for estimation of pulse duration.
url https://www.itm-conferences.org/articles/itmconf/pdf/2019/07/itmconf_crimico2019_05010.pdf
work_keys_str_mv AT palitsinalexey directivitypatternsfeaturesofantennasystemsinregimesofultrashortmicrowavepulsesradiation
AT goykhmanmikhail directivitypatternsfeaturesofantennasystemsinregimesofultrashortmicrowavepulsesradiation
AT gromovalexander directivitypatternsfeaturesofantennasystemsinregimesofultrashortmicrowavepulsesradiation
AT kovalevnikolay directivitypatternsfeaturesofantennasystemsinregimesofultrashortmicrowavepulsesradiation
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