Extended post processing for simulation results of FEM synthesized UHF-RFID transponder antennas
The computer aided design process of sophisticated UHF-RFID transponder antennas requires the application of reliable simulation software. This paper describes a Matlab implemented extension of the post processor capabilities of the commercially available three dimensional field simulation programme...
| Main Authors: | , , |
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| Format: | Article |
| Language: | deu |
| Published: |
Copernicus Publications
2007-06-01
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| Series: | Advances in Radio Science |
| Online Access: | http://www.adv-radio-sci.net/5/127/2007/ars-5-127-2007.pdf |
| _version_ | 1818919240701313024 |
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| author | R. Herschmann M. Camp H. Eul |
| author_facet | R. Herschmann M. Camp H. Eul |
| author_sort | R. Herschmann |
| collection | DOAJ |
| description | The computer aided design process of sophisticated UHF-RFID transponder antennas requires the application of reliable simulation software. This paper describes a Matlab implemented extension of the post processor capabilities of the commercially available three dimensional field simulation programme Ansoft HFSS to compute an accurate solution of the antenna's surface current distribution. The accuracy of the simulated surface currents, which are physically related to the impedance at the feeding point of the antenna, depends on the convergence of the electromagnetic fields inside the simulation volume. The introduced method estimates the overall quality of the simulation results by combining the surface currents with the electromagnetic fields extracted from the field solution of Ansoft HFSS. |
| first_indexed | 2024-12-20T01:02:43Z |
| format | Article |
| id | doaj.art-758cb85866364ffb9a5a42eb992ead37 |
| institution | Directory Open Access Journal |
| issn | 1684-9965 1684-9973 |
| language | deu |
| last_indexed | 2024-12-20T01:02:43Z |
| publishDate | 2007-06-01 |
| publisher | Copernicus Publications |
| record_format | Article |
| series | Advances in Radio Science |
| spelling | doaj.art-758cb85866364ffb9a5a42eb992ead372022-12-21T19:58:56ZdeuCopernicus PublicationsAdvances in Radio Science1684-99651684-99732007-06-015127133Extended post processing for simulation results of FEM synthesized UHF-RFID transponder antennasR. HerschmannM. CampH. EulThe computer aided design process of sophisticated UHF-RFID transponder antennas requires the application of reliable simulation software. This paper describes a Matlab implemented extension of the post processor capabilities of the commercially available three dimensional field simulation programme Ansoft HFSS to compute an accurate solution of the antenna's surface current distribution. The accuracy of the simulated surface currents, which are physically related to the impedance at the feeding point of the antenna, depends on the convergence of the electromagnetic fields inside the simulation volume. The introduced method estimates the overall quality of the simulation results by combining the surface currents with the electromagnetic fields extracted from the field solution of Ansoft HFSS.http://www.adv-radio-sci.net/5/127/2007/ars-5-127-2007.pdf |
| spellingShingle | R. Herschmann M. Camp H. Eul Extended post processing for simulation results of FEM synthesized UHF-RFID transponder antennas Advances in Radio Science |
| title | Extended post processing for simulation results of FEM synthesized UHF-RFID transponder antennas |
| title_full | Extended post processing for simulation results of FEM synthesized UHF-RFID transponder antennas |
| title_fullStr | Extended post processing for simulation results of FEM synthesized UHF-RFID transponder antennas |
| title_full_unstemmed | Extended post processing for simulation results of FEM synthesized UHF-RFID transponder antennas |
| title_short | Extended post processing for simulation results of FEM synthesized UHF-RFID transponder antennas |
| title_sort | extended post processing for simulation results of fem synthesized uhf rfid transponder antennas |
| url | http://www.adv-radio-sci.net/5/127/2007/ars-5-127-2007.pdf |
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