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Abstract
In this paper, influence of dielectric overlay permittivity on miniaturized ESPAR antenna parameters is presented. ESPAR antenna is a low-cost and energy-efficient way to implement beam steering capability to a node and improve network performance. The antenna size reduction is obtained by embedding its active and passive elements in ABS based materials of relative permittivity equal to 4, 5.5 and 7.5 in order to achieve network node compact size. Simulation results of three optimized for particular dielectric constant designs are presented and tradeoff between dimensions reduction and performance is discussed. Selected materials and antenna design are dedicated to be fabricated in 3D print technology, so can be easily prototyped.
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- Publication version
- Accepted or Published Version
- License
- Copyright (2020, IEEE)
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- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Language:
- English
- Publication year:
- 2020
- Bibliographic description:
- Czeleń M., Rzymowski M., Nyka K., Kulas Ł.: Influence of Dielectric Overlay Permittivity on Size and Performance of Miniaturized ESPAR Antenna// / : , 2020,
- DOI:
- Digital Object Identifier (open in new tab) 10.23919/mikon48703.2020.9253834
- Sources of funding:
-
- Project Aggregate Farming in the Cloud
- Verified by:
- Gdańsk University of Technology
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