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On Bandwidth of Transmission-line-based and Inclusion-based Non-Foster ENZ Metamaterials

izvorni znanstveni rad

izvorni znanstveni rad

On Bandwidth of Transmission-line-based and Inclusion-based Non-Foster ENZ Metamaterials

Vrsta prilog sa skupa (u zborniku)
Tip izvorni znanstveni rad
Godina 2013
Nadređena publikacija IEEE URSI Antennas and Propagation 2013
Stranice str. 502-503
ISSN 1522-3965
Status objavljeno

Sažetak

This paper reports active non-Foster metamaterial with reconfigurable unit cells, operating in lower RF regime (up to 300 MHz). The unit cell of this metamaterial comprises a negative capacitor, the values of which can be tuned by DC bias. In such a way, it is possible to obtain both the ENZ/DPS response. Both the single reconfigurable unit cell and the compact 1D reconfigurable metamaterial were constructed and tested.

Ključne riječi

Non-Foster; metamaterial; bandwidth