Dual-Band Frequency Selective Surface with Angular Stability for WLAN Applications
| Autor: | G. K. de Freitas Serres, Paulo H. F. Silva, Alexandre Jean Rene Serres, B. J. S. de Sousa, Raimundo C. S. Freire, P. F. da Silva |
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| Rok vydání: | 2017 |
| Předmět: |
Ring (mathematics)
Commercial software Materials science business.industry 020208 electrical & electronic engineering Tunable metamaterials 020206 networking & telecommunications 02 engineering and technology Physics::Classical Physics Condensed Matter::Disordered Systems and Neural Networks Double ring Optics Dielectric layer Angular stability 0202 electrical engineering electronic engineering information engineering Multi-band device business |
| Zdroj: | 2017 International Conference on Electromagnetics in Advanced Applications (ICEAA). |
| DOI: | 10.1109/iceaa.2017.8065254 |
| Popis: | A double ring FSS with angular stability operating in the WLAN range is discussed in this paper. The Euclidean geometry of the proposed FSS is composed of a periodic array of metallic patches on a dielectric layer of FR4, which is designed and simulated using the commercial software ANSYS. Measurements and simulation of the proposed structure are compared to single ring FSS. An investigation of angular stability was performed in the WLAN range. The double ring FSS presents good response between simulated and measured results, in the 2.40 GHz band, the FSS presented angular stability from 0° to 40°, and for 5.30 GHz, the angular stability was observed from 0° to 20°. |
| Databáze: | OpenAIRE |
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