Improved patch antenna performance by using a metamaterial cover
β Scribed by Fang-ming Zhu; Jun Hu
- Book ID
- 111840609
- Publisher
- SP Zhejiang University Press
- Year
- 2007
- Tongue
- English
- Weight
- 680 KB
- Volume
- 8
- Category
- Article
- ISSN
- 1009-3095
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π SIMILAR VOLUMES
## Abstract The patch antenna with dendritic structure metamaterials is proposed and the performance of the antenna is investigated numerically and experimentally. Dendritic structure metamaterials can possess negative permeability due to the resonance of the magnetic polarizability within a band w
In this letter, a patch antenna on a photonic bandgap substrate is presented. A reduction in the le¨el of surface-wa¨e mode excitation has been obtained. This leads to impro¨ed efficiency, gain, and far-field radiation pattern. Furthermore, impro¨ements in the input return loss ha¨e been reported.