Título:
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Reconfigurable antennas for very wide spectrum monitoring
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Autor/a:
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Amiri, A.; Borda Fortuny, Cristina; Tong, Kin-Fai
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Abstract:
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Comunicació presentada a: 2014 IEEE International Workshop on Electromagnetics:Applications and Student Innovation Competition, celebrada del 4 al 6 d'agost de 2014 a Sapporo, Japó. |
Abstract:
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Two different reconfigurable techniques for
spectrum-monitoring antenna are presented. The first method
inserts high-performance RF-MEMS switches along the
microstrip feed line and back slot of a Vivaldi antenna for
switching between three frequency bands centered at 2, 3.5 and
5.25 GHz. The second method collocates three different
excitations in the defined space and utilise a common aperture
for the bands from 500 MHz to 8GHz. The radiation patterns of
the two proposed antennas are maintained in the broadside
direction. The proposed antennas offer improved performance
over multiple antennas, wideband and multiband application
and are suitable for wide RF spectrum monitoring. |
Materia(s):
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-Reconfigurable -Multiband -Wideband |
Derechos:
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© 2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
The final published article can be found at https://ieeexplore.ieee.org/document/6963742/
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Tipo de documento:
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Objeto de conferencia Artículo - Versión aceptada |
Editor:
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Institute of Electrical and Electronics Engineers (IEEE)
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