Realization of Optimized Cylindrical Cloak Using Multi-Layer Ceramic Capacitors
| Autor: | Teruki Miyazaki, Masato Tadokoro, Naobumi Michishita, Hisashi Morishita, Thanh Binh Nguyen |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Permittivity
Materials science Scattering Cloak 020206 networking & telecommunications 02 engineering and technology Dielectric law.invention Capacitor Reflection (mathematics) law visual_art 0202 electrical engineering electronic engineering information engineering visual_art.visual_art_medium Ceramic Composite material Ceramic capacitor |
| Zdroj: | 2020 International Symposium on Antennas and Propagation (ISAP). |
| DOI: | 10.23919/isap47053.2021.9391386 |
| Popis: | This paper presents the realization of the optimized cylindrical cloak. The unit cell is designed by locating a multi-layer ceramic capacitor (MLCC) between two dielectric substrates. By using two types of MLCC with capacitances of 3.6 pF and 3.9 pF, and loading a dielectric ring instead of the MLCCs to the 8th layer, it confirms that the reflection scattering of the optimized cylindrical cloak using MLCCs can be reduced in comparison with that of the cylindrical cloak using MLCCs based on the parameters of Schurig cloak. |
| Databáze: | OpenAIRE |
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