A cavity-backed quadrifilar-curl antenna

A quadrifilar-curl antenna is numerically analyzed in the presence of a flat circular reflector and a circular cavity. Wire grid method is used to simulate the conducting surfaces. The current distribution along the antenna structure is determined by using the moment method. The radiation pattern, p...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Zainud-Deen, S.H., Mahmoud, K.R., Shaalan, A.A.M., Ibrahem, S.M.M.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Antenna radiation patterns Antenna theory Current distribution Dipole antennas Electromagnetic wave polarization Moment methods Optical polarization Reflector antennas Wire Wireless communication
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