Calculation of Small Antennas Quality Factor Using FDTD Method

The complexity in the evaluation of the radiation quality factor Q of small antenna lies in the calculation of the stored energy. Previous authors proposed several analytical expressions for simple antennas to obtain the Q, which is of practical importance because of its relationship to the antenna...

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Veröffentlicht in:	IEEE antennas and wireless propagation letters 2006, Vol.5 (1), p.191-194
Hauptverfasser:	Collardey, S., Sharaiha, A., Mahdjoubi, K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Antennas and propagation Bandwidth Dipole antennas Electrically small antennas Electromagnetism Engineering Sciences Finite difference methods Impedance Q factor quality factor Resonance Resonant frequency Time domain analysis
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