Ultrawideband Printed-Circuit Antenna

The design of a novel ultrawideband printed-circuit antenna is presented. By using a stepped-patch in combination with multiple resonating elements, a bandwidth of more than 150% is obtained. The performance is demonstrated through measurements and calculations with a commercially available field so...

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Veröffentlicht in:	IEEE transactions on antennas and propagation 2006-12, Vol.54 (12), p.3908-3911
Hauptverfasser:	Rambabu, K., Thiart, H.A., Bornemann, J., Yu, S.Y.
Format:	Artikel
Sprache:	eng
Schlagworte:	Antenna measurements Antennas Applied sciences Bandwidth Design engineering Dipole antennas Exact sciences and technology Handheld computers Mathematical analysis Microstrip antennas Multiresonance antennas phase center Planar arrays printed-circuit antennas Radiocommunications Resonant frequency Slot antennas Solvers Telecommunications Telecommunications and information theory Ultra wideband antennas Ultra wideband technology Ultrawideband ultrawideband antennas (UWB)
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Beschreibung
Zusammenfassung:	The design of a novel ultrawideband printed-circuit antenna is presented. By using a stepped-patch in combination with multiple resonating elements, a bandwidth of more than 150% is obtained. The performance is demonstrated through measurements and calculations with a commercially available field solver. A phase center analysis shows very small variations over the entire available bandwidth
ISSN:	0018-926X 1558-2221
DOI:	10.1109/TAP.2006.886568