Radiation characteristics improvement of aperture coupled antennas using double reflector structure

The radiation characteristics of aperture stacked patch antenna, namely, front-to-back (F/B) ratio, gain, and gain bandwidth are improved. The results show that the gain bandwidth of the proposed antenna is up to 72% (6.09–12.87 GHz) with F/B ratio better than 8 dB across the band of operation which...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	IET microwaves, antennas & propagation antennas & propagation, 2013-11, Vol.7 (14), p.1168-1173
Hauptverfasser:	Oraizi, Homayoon, Reza, Pazoki
Format:	Artikel
Sprache:	eng
Schlagworte:	antenna radiation patterns Antennas aperture antennas aperture coupled antennas aperture stacked patch antenna Applied sciences double reflector structure Exact sciences and technology F/B ratio front‐to‐back ratio gain bandwidth microstrip antennas radiation characteristics improvement Radiocommunications reflector antennas Telecommunications Telecommunications and information theory
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The radiation characteristics of aperture stacked patch antenna, namely, front-to-back (F/B) ratio, gain, and gain bandwidth are improved. The results show that the gain bandwidth of the proposed antenna is up to 72% (6.09–12.87 GHz) with F/B ratio better than 8 dB across the band of operation which is a considerable improvement compared to the available microstrip antennas.
ISSN:	1751-8725 1751-8733 1751-8733
DOI:	10.1049/iet-map.2012.0585