Performance of a crossed exponentially tapered slot antenna for UWB systems

Costa, Jorge R.; Medeiros, Carla R.; Fernandes, Carlos A.

Utilize este identificador para referenciar este registo: http://hdl.handle.net/10071/6193

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Campo DC	Valor	Idioma
dc.contributor.author	Costa, Jorge R.	-
dc.contributor.author	Medeiros, Carla R.	-
dc.contributor.author	Fernandes, Carlos A.	-
dc.date.accessioned	2014-01-15T15:24:04Z	-
dc.date.available	2014-01-15T15:24:04Z	-
dc.date.issued	2009	-
dc.identifier.citation	Costa, J., Medeiros, C., & Fernandes, C. (2009). Performance of a crossed exponentially tapered slot antenna for UWB systems. IEEE Transactions on Antennas and Propagation, 57(5), 1345-1352. http://dx.doi.org/10.1109/TAP.2009.2016727	-
dc.identifier.issn	0018-926X	por
dc.identifier.uri	http://hdl.handle.net/10071/6193	-
dc.description	WOS:000265937400006 (Nº de Acesso Web of Science)	-
dc.description.abstract	A compact printed antenna is described that exhibits adequate transient performance for ultrawideband (UWB) applications and it is further adequate for polarization diversity schemes. The antenna is based on an original combination of two crossed exponentially tapered slots plus a star-shaped slot to produce a stable radiation pattern with very stable polarization over the 3.1-10.6 GHz FCC assigned band. Results are confirmed with measurements. Figures of merit like output pulse fidelity and time window containing 90% of the transmitted energy are analyzed over the entire solid angle and showed to remain quite stable, in line with envisaged UWB system requirements. Compact dual-antenna arrangements are also analyzed in view of potential use for UWB multiple-input-multiple-output implementations.	por
dc.language.iso	eng	por
dc.publisher	IEEE	por
dc.rights	openAccess	por
dc.subject	Antenna transient analysis	por
dc.subject	Linear polarization	por
dc.subject	Printed broadband antenna	por
dc.subject	Tapered slot antenna	por
dc.subject	Ultrawideband (UWB) antennas	por
dc.title	Performance of a crossed exponentially tapered slot antenna for UWB systems	por
dc.type	article	-
dc.pagination	1345-1352	por
dc.publicationstatus	Publicado	por
dc.peerreviewed	Sim	por
dc.relation.publisherversion	The definitive version is available at: http://dx.doi.org/10.1109/TAP.2009.2016727	por
dc.journal	IEEE Transactions on Antennas and Propagation	por
dc.distribution	Internacional	por
dc.volume	57	por
dc.number	5	por
dc.subject.fos	Domínio/Área Científica::Engenharia e Tecnologia::Engenharia Eletrotécnica, Eletrónica e Informática	-
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