Frequency tuning through physical reconfiguration of a corrugated origami frequency selective surface
| Autor: | Philip R. Buskohl, Andrew Gillman, Kazuko Fuchi, Giorgio Bazzan, Gregory H. Huff, Edward J. Alyanak |
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| Rok vydání: | 2017 |
| Předmět: |
Floquet theory
Quantitative Biology::Biomolecules Frequency response Materials science business.industry Tunable metamaterials Control reconfiguration 02 engineering and technology Structural engineering 021001 nanoscience & nanotechnology Molecular physics Dipole 020303 mechanical engineering & transports 0203 mechanical engineering 0210 nano-technology business |
| Zdroj: | 2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting. |
| Popis: | Frequency tuning is investigated for a dipole-based frequency selective surface on a corrugated structure through origami folding. Three types of 1D folding patterns that alter the in-plane and out-of-plane element spacing at different rates are used to examine the frequency response in relation to spatial rearrangement. Folding decreases the in-plane spacing and leads to smaller Floquet periodicity lengths and a higher stop-band frequency. In some fold arrangements, folding increases the out-of-plane spacing and results in phase-shift and two distinct coupling modes. |
| Databáze: | OpenAIRE |
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