Electrically small resonators for planar metamaterial, microwave circuit and antenna design
Planar metamaterials and many microwave circuits and antennas are designed by means of resonators with dimensions much smaller than the wavelength at their resonance frequency. There are many types of such electrically small resonators, and the main purpose of this paper is to compare them as buildi...
| Autores: | , , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2012 |
| País: | España |
| Institución: | Universitat Autònoma de Barcelona |
| Repositorio: | Dipòsit Digital de Documents de la UAB |
| Idioma: | inglés |
| OAI Identifier: | oai:ddd.uab.cat:147285 |
| Acceso en línea: | https://ddd.uab.cat/record/147285 https://dx.doi.org/urn:doi:10.3390/app2020375 |
| Access Level: | acceso abierto |
| Palabra clave: | Metamaterials Electrically small resonators Split ring resonator (SRR) Stepped impedance resonator (SIR) Duality |
| Sumario: | Planar metamaterials and many microwave circuits and antennas are designed by means of resonators with dimensions much smaller than the wavelength at their resonance frequency. There are many types of such electrically small resonators, and the main purpose of this paper is to compare them as building blocks for the implementation of microwave components. Aspects such as resonator size, bandwidth, their circuit models when they are coupled to transmission lines (as is usually required), as well as key applications, will be considered. |
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