Characterization of Antennas on Dielectric and Magnetic Substrates Effective Medium Approximation
This paper presents a study of the effective medium approximation of a monopole antenna printed on either a dielectric or a magnetic substrate. Simple analytical formulas to determine the effective permeability of such an antenna have been proposed and validated. For this type of antenna as _...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Spolecnost pro radioelektronicke inzenyrstvi
2009-12-01
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| Series: | Radioengineering |
| Subjects: | |
| Online Access: | http://www.radioeng.cz/fulltexts/2009/09_04_348_353.pdf |
| _version_ | 1818567605992030208 |
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| author | A. Sharaiha A. Tarot X. Castel C. Delaveaud D. Rialet |
| author_facet | A. Sharaiha A. Tarot X. Castel C. Delaveaud D. Rialet |
| author_sort | A. Sharaiha |
| collection | DOAJ |
| description | This paper presents a study of the effective medium approximation of a monopole antenna printed on either a dielectric or a magnetic substrate. Simple analytical formulas to determine the effective permeability of such an antenna have been proposed and validated. For this type of antenna as μr increases, the effective permeability will reach the value of 2 (maximum) whereas, with the dielectric substrate, the effective permittivity continues to rise when increasing εr. This shows that, for very high permeability values, we will always have a size reduction below 30%. |
| first_indexed | 2024-12-14T06:25:32Z |
| format | Article |
| id | doaj.art-a747fe3b2d93488ba62887f72e862d7b |
| institution | Directory Open Access Journal |
| issn | 1210-2512 |
| language | English |
| last_indexed | 2024-12-14T06:25:32Z |
| publishDate | 2009-12-01 |
| publisher | Spolecnost pro radioelektronicke inzenyrstvi |
| record_format | Article |
| series | Radioengineering |
| spelling | doaj.art-a747fe3b2d93488ba62887f72e862d7b2022-12-21T23:13:42ZengSpolecnost pro radioelektronicke inzenyrstviRadioengineering1210-25122009-12-01184348353Characterization of Antennas on Dielectric and Magnetic Substrates Effective Medium ApproximationA. SharaihaA. TarotX. CastelC. DelaveaudD. RialetThis paper presents a study of the effective medium approximation of a monopole antenna printed on either a dielectric or a magnetic substrate. Simple analytical formulas to determine the effective permeability of such an antenna have been proposed and validated. For this type of antenna as μr increases, the effective permeability will reach the value of 2 (maximum) whereas, with the dielectric substrate, the effective permittivity continues to rise when increasing εr. This shows that, for very high permeability values, we will always have a size reduction below 30%.www.radioeng.cz/fulltexts/2009/09_04_348_353.pdfAntennas on dielectric and magnetic substrateseffective mediumanalytical model. |
| spellingShingle | A. Sharaiha A. Tarot X. Castel C. Delaveaud D. Rialet Characterization of Antennas on Dielectric and Magnetic Substrates Effective Medium Approximation Radioengineering Antennas on dielectric and magnetic substrates effective medium analytical model. |
| title | Characterization of Antennas on Dielectric and Magnetic Substrates Effective Medium Approximation |
| title_full | Characterization of Antennas on Dielectric and Magnetic Substrates Effective Medium Approximation |
| title_fullStr | Characterization of Antennas on Dielectric and Magnetic Substrates Effective Medium Approximation |
| title_full_unstemmed | Characterization of Antennas on Dielectric and Magnetic Substrates Effective Medium Approximation |
| title_short | Characterization of Antennas on Dielectric and Magnetic Substrates Effective Medium Approximation |
| title_sort | characterization of antennas on dielectric and magnetic substrates effective medium approximation |
| topic | Antennas on dielectric and magnetic substrates effective medium analytical model. |
| url | http://www.radioeng.cz/fulltexts/2009/09_04_348_353.pdf |
| work_keys_str_mv | AT asharaiha characterizationofantennasondielectricandmagneticsubstrateseffectivemediumapproximation AT atarot characterizationofantennasondielectricandmagneticsubstrateseffectivemediumapproximation AT xcastel characterizationofantennasondielectricandmagneticsubstrateseffectivemediumapproximation AT cdelaveaud characterizationofantennasondielectricandmagneticsubstrateseffectivemediumapproximation AT drialet characterizationofantennasondielectricandmagneticsubstrateseffectivemediumapproximation |