High-Frequency Electromagnetic Field Coupling to Small Antennae in a Rectangular Resonator
The integral-differential equation for the current of an electrically small antenna, inside a resonator, which is induced by given sources, is approximately solved by the so-called “Method of Small Antenna,” both for dipole and loop antennas. The current induced in the antenna is evaluated using the...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2012-01-01
|
| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2012/897074 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832551603175948288 |
|---|---|
| author | Sergey Tkachenko Jürgen Nitsch Moawia Al-Hamid |
| author_facet | Sergey Tkachenko Jürgen Nitsch Moawia Al-Hamid |
| author_sort | Sergey Tkachenko |
| collection | DOAJ |
| description | The integral-differential equation for the current of an electrically small antenna, inside a resonator, which is induced by given sources, is approximately solved by the so-called “Method of Small Antenna,” both for dipole and loop antennas. The current induced in the antenna is evaluated using the scattering characteristics of small antennas in free space and regularized Green’s function of resonator. As example of application of the theory, a transfer function (“external field→induced voltage”) for the coupling through aperture is calculated. |
| format | Article |
| id | doaj-art-43471c3abbed431080f0b846627af579 |
| institution | Kabale University |
| issn | 1687-5869 1687-5877 |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-43471c3abbed431080f0b846627af5792025-02-03T06:00:57ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772012-01-01201210.1155/2012/897074897074High-Frequency Electromagnetic Field Coupling to Small Antennae in a Rectangular ResonatorSergey Tkachenko0Jürgen Nitsch1Moawia Al-Hamid2Otto-von-Guericke-University Magdeburg, IGET, Universitätsplatz 2, D-39106 Magdeburg, GermanyOtto-von-Guericke-University Magdeburg, IGET, Universitätsplatz 2, D-39106 Magdeburg, GermanyOtto-von-Guericke-University Magdeburg, IGET, Universitätsplatz 2, D-39106 Magdeburg, GermanyThe integral-differential equation for the current of an electrically small antenna, inside a resonator, which is induced by given sources, is approximately solved by the so-called “Method of Small Antenna,” both for dipole and loop antennas. The current induced in the antenna is evaluated using the scattering characteristics of small antennas in free space and regularized Green’s function of resonator. As example of application of the theory, a transfer function (“external field→induced voltage”) for the coupling through aperture is calculated.http://dx.doi.org/10.1155/2012/897074 |
| spellingShingle | Sergey Tkachenko Jürgen Nitsch Moawia Al-Hamid High-Frequency Electromagnetic Field Coupling to Small Antennae in a Rectangular Resonator International Journal of Antennas and Propagation |
| title | High-Frequency Electromagnetic Field Coupling to Small Antennae in a Rectangular Resonator |
| title_full | High-Frequency Electromagnetic Field Coupling to Small Antennae in a Rectangular Resonator |
| title_fullStr | High-Frequency Electromagnetic Field Coupling to Small Antennae in a Rectangular Resonator |
| title_full_unstemmed | High-Frequency Electromagnetic Field Coupling to Small Antennae in a Rectangular Resonator |
| title_short | High-Frequency Electromagnetic Field Coupling to Small Antennae in a Rectangular Resonator |
| title_sort | high frequency electromagnetic field coupling to small antennae in a rectangular resonator |
| url | http://dx.doi.org/10.1155/2012/897074 |
| work_keys_str_mv | AT sergeytkachenko highfrequencyelectromagneticfieldcouplingtosmallantennaeinarectangularresonator AT jurgennitsch highfrequencyelectromagneticfieldcouplingtosmallantennaeinarectangularresonator AT moawiaalhamid highfrequencyelectromagneticfieldcouplingtosmallantennaeinarectangularresonator |