Extended post processing for simulation results of FEM synthesized UHF-RFID transponder antennas

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Herschmann, R.; Camp, M.; Eul, H.: Extended post processing for simulation results of FEM synthesized UHF-RFID transponder antennas. In: Advances in Radio Science 5 (2007), S. 127-133. DOI: https://doi.org/10.5194/ars-5-127-2007

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To cite the version in the repository, please use this identifier: https://doi.org/10.15488/1476

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Sum total of downloads: 235




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Abstract: 
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.
License of this version: CC BY-NC-SA 2.5 Unported
Document Type: Article
Publishing status: publishedVersion
Issue Date: 2007
Appears in Collections:Fakultät für Elektrotechnik und Informatik

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pos. country downloads
total perc.
1 image of flag of Germany Germany 89 37.87%
2 image of flag of United States United States 36 15.32%
3 image of flag of China China 25 10.64%
4 image of flag of India India 9 3.83%
5 image of flag of France France 7 2.98%
6 image of flag of Korea, Republic of Korea, Republic of 6 2.55%
7 image of flag of Iran, Islamic Republic of Iran, Islamic Republic of 6 2.55%
8 image of flag of Taiwan Taiwan 5 2.13%
9 image of flag of Egypt Egypt 4 1.70%
10 image of flag of No geo information available No geo information available 3 1.28%
    other countries 45 19.15%

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