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Showing 1 to 2 of 2 for “"tunable antenna"”.
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Tunable electrically small antenna for next generation ionospheric heating
… metamaterial inspired electrically small antenna with the capability of frequency reconfiguration is evaluated for potential future use in Transportable Ionospheric Heating. Consisting of a Small Loop Antenna (SLA) inductively coupled to a Capacitively Loaded Loop (CLL) this design …
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Embedded microvascular networks for electronically reconfigurable materials
… waveguide and a cross-polarization patch antenna. The coplanar waveguide achieves phase reconfiguration with a single serpentine channel design, while the cross-polarization antenna achieves polarization reconfiguration using dual 3D network architectures.