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...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2019-01-01
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| Series: | ITM Web of Conferences |
| Online Access: | https://www.itm-conferences.org/articles/itmconf/pdf/2019/07/itmconf_crimico2019_05010.pdf |
| _version_ | 1818368467253854208 |
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| author | Palitsin Alexey Goykhman Mikhail Gromov Alexander Kovalev Nikolay |
| author_facet | Palitsin Alexey Goykhman Mikhail Gromov Alexander Kovalev Nikolay |
| author_sort | Palitsin Alexey |
| collection | DOAJ |
| 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. |
| first_indexed | 2024-12-13T23:08:24Z |
| format | Article |
| id | doaj.art-21c1514ec6e74e38b7db459d90f99c2d |
| institution | Directory Open Access Journal |
| issn | 2271-2097 |
| language | English |
| last_indexed | 2024-12-13T23:08:24Z |
| publishDate | 2019-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | ITM Web of Conferences |
| spelling | doaj.art-21c1514ec6e74e38b7db459d90f99c2d2022-12-21T23:28:12ZengEDP 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 |
| 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 |
| title | 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_short | 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 |
| url | https://www.itm-conferences.org/articles/itmconf/pdf/2019/07/itmconf_crimico2019_05010.pdf |
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