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|Title:||Compact tapered slot UWB antenna with WLAN band rejection|
|Authors:||Medeiros, Carla R.|
Costa, Jorge R.
Fernandes, Carlos A.
|Keywords:||Printed broadband antenna|
Tapered slot antenna
Ultrawideband (UWB) antennas
Wireless local area network (WLAN) band
|Abstract:||This letter extends the design of a previously proposed uniplanar ultrawideband (UWB) antenna to include within its 3.110.6-GHz operation band a rejection of the wireless local area network (WLAN) band near 5.5 GHz. The antenna configuration is based on a combination of two crossed exponentially tapered slots plus a star-shaped slot printed on both sides of a 10-mils dielectric substrate. The band rejection is obtained with the addition of extra slots at the antenna back-face metallization. The radiation pattern and polarization are very stable over the entire UWB. Link measurements between two identical antennas demonstrate low pulse distortion over almost all the solid angle.|
|Description:||WOS:000268020000048 (Nº de Acesso Web of Science)|
|Publisher version:||The definitive version is available at: http://dx.doi.org/10.1109/LAWP.2009.2022063|
|Appears in Collections:||CTI-RI - Artigos em revistas científicas internacionais com arbitragem científica|
IT-RI - Artigo em revista internacional com arbitragem científica
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