Reducing Influence of Hardware of Communication Station on Characteristics of Asymmetric Biconical Dipole Using Magneto-Dielectric Substrate on Finite-Size Metal Screen
Based on the approximate analytical solution previously obtained by the authors to the problem of excitation (radiation, scattering) of electromagnetic waves by an asymmetric biconical dipole with distributed surface impedance (constant and variable) in a free space, the recommendations are proposed...
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| Format: | Article |
| Language: | English |
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V.N. Karazin Kharkiv National University Publishing
2025-06-01
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| Series: | East European Journal of Physics |
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| Online Access: | https://periodicals.karazin.ua/eejp/article/view/25357 |
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| author | Mikhail V. Nesterenko Victor A. Katrich Svetlana V. Pshenichnaya Sergey А. Pogarsky |
| author_facet | Mikhail V. Nesterenko Victor A. Katrich Svetlana V. Pshenichnaya Sergey А. Pogarsky |
| author_sort | Mikhail V. Nesterenko |
| collection | DOAJ |
| description | Based on the approximate analytical solution previously obtained by the authors to the problem of excitation (radiation, scattering) of electromagnetic waves by an asymmetric biconical dipole with distributed surface impedance (constant and variable) in a free space, the recommendations are proposed for reducing the influence of the hardware of a communication station on the characteristics of the such dipole using a magneto-dielectric substrate on a finite-size metal screen. Comparison of numerical and experimental results for a dipole in free space confirms the adequacy of the proposed mathematical model to the real physical process. Numerical results are given for the input characteristics and radiation fields of the dipole with magneto-dielectric substrate in the case of its asymmetric feeding by a point source. |
| format | Article |
| id | doaj-art-5113ebd6b59943ca8a28d484ca86f779 |
| institution | Kabale University |
| issn | 2312-4334 2312-4539 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | V.N. Karazin Kharkiv National University Publishing |
| record_format | Article |
| series | East European Journal of Physics |
| spelling | doaj-art-5113ebd6b59943ca8a28d484ca86f7792025-08-20T03:41:12ZengV.N. Karazin Kharkiv National University PublishingEast European Journal of Physics2312-43342312-45392025-06-01242443010.26565/2312-4334-2025-2-5225357Reducing Influence of Hardware of Communication Station on Characteristics of Asymmetric Biconical Dipole Using Magneto-Dielectric Substrate on Finite-Size Metal ScreenMikhail V. Nesterenko0Victor A. Katrich1Svetlana V. Pshenichnaya2Sergey А. Pogarsky3V.N. Karazin Kharkiv National University, Kharkiv, UkraineV.N. Karazin Kharkiv National University, Kharkiv, UkraineV.N. Karazin Kharkiv National University, Kharkiv, UkraineV.N. Karazin Kharkiv National University, Kharkiv, UkraineBased on the approximate analytical solution previously obtained by the authors to the problem of excitation (radiation, scattering) of electromagnetic waves by an asymmetric biconical dipole with distributed surface impedance (constant and variable) in a free space, the recommendations are proposed for reducing the influence of the hardware of a communication station on the characteristics of the such dipole using a magneto-dielectric substrate on a finite-size metal screen. Comparison of numerical and experimental results for a dipole in free space confirms the adequacy of the proposed mathematical model to the real physical process. Numerical results are given for the input characteristics and radiation fields of the dipole with magneto-dielectric substrate in the case of its asymmetric feeding by a point source.https://periodicals.karazin.ua/eejp/article/view/25357biconical dipoledistributed surface impedancemagneto-dielectric substratefinite-size metal screenasymmetric excitationcurrent distributioninput characteristics |
| spellingShingle | Mikhail V. Nesterenko Victor A. Katrich Svetlana V. Pshenichnaya Sergey А. Pogarsky Reducing Influence of Hardware of Communication Station on Characteristics of Asymmetric Biconical Dipole Using Magneto-Dielectric Substrate on Finite-Size Metal Screen East European Journal of Physics biconical dipole distributed surface impedance magneto-dielectric substrate finite-size metal screen asymmetric excitation current distribution input characteristics |
| title | Reducing Influence of Hardware of Communication Station on Characteristics of Asymmetric Biconical Dipole Using Magneto-Dielectric Substrate on Finite-Size Metal Screen |
| title_full | Reducing Influence of Hardware of Communication Station on Characteristics of Asymmetric Biconical Dipole Using Magneto-Dielectric Substrate on Finite-Size Metal Screen |
| title_fullStr | Reducing Influence of Hardware of Communication Station on Characteristics of Asymmetric Biconical Dipole Using Magneto-Dielectric Substrate on Finite-Size Metal Screen |
| title_full_unstemmed | Reducing Influence of Hardware of Communication Station on Characteristics of Asymmetric Biconical Dipole Using Magneto-Dielectric Substrate on Finite-Size Metal Screen |
| title_short | Reducing Influence of Hardware of Communication Station on Characteristics of Asymmetric Biconical Dipole Using Magneto-Dielectric Substrate on Finite-Size Metal Screen |
| title_sort | reducing influence of hardware of communication station on characteristics of asymmetric biconical dipole using magneto dielectric substrate on finite size metal screen |
| topic | biconical dipole distributed surface impedance magneto-dielectric substrate finite-size metal screen asymmetric excitation current distribution input characteristics |
| url | https://periodicals.karazin.ua/eejp/article/view/25357 |
| work_keys_str_mv | AT mikhailvnesterenko reducinginfluenceofhardwareofcommunicationstationoncharacteristicsofasymmetricbiconicaldipoleusingmagnetodielectricsubstrateonfinitesizemetalscreen AT victorakatrich reducinginfluenceofhardwareofcommunicationstationoncharacteristicsofasymmetricbiconicaldipoleusingmagnetodielectricsubstrateonfinitesizemetalscreen AT svetlanavpshenichnaya reducinginfluenceofhardwareofcommunicationstationoncharacteristicsofasymmetricbiconicaldipoleusingmagnetodielectricsubstrateonfinitesizemetalscreen AT sergeyapogarsky reducinginfluenceofhardwareofcommunicationstationoncharacteristicsofasymmetricbiconicaldipoleusingmagnetodielectricsubstrateonfinitesizemetalscreen |