Frequency-Reconfigurable Dipole Antenna Using Liquid-Metal Pixels

Frequency-Reconfigurable Dipole Antenna Using Liquid-Metal Pixels

A frequency-tunable half-wavelength dipole antenna is realized using an array of electrically actuated liquid-metal pixels. The liquid-metal pixelated dipole antenna demonstrates frequency reconfigurability by switching between resonances at 2.51 GHz, 2.12 GHz, 1.85 GHz, and 1.68 GHz.

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:International journal of antennas and propagation 2018-01, Vol.2018 (2018), p.1-6
Hauptverfasser: Ohta, Aaron T., Combs, Anthony W., Moorefield, Matthew R., Yamada, Sasha S., Sarabia, Kent J., Shiroma, Wayne A.
Format: Artikel
Sprache:eng
Schlagworte:
Casting
Copper
Dipole antennas
Dipoles
Electrodes
Pixels
Propagation
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A frequency-tunable half-wavelength dipole antenna is realized using an array of electrically actuated liquid-metal pixels. The liquid-metal pixelated dipole antenna demonstrates frequency reconfigurability by switching between resonances at 2.51 GHz, 2.12 GHz, 1.85 GHz, and 1.68 GHz.
ISSN:1687-5869
1687-5877
DOI:10.1155/2018/1248459