Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.21/5091
Título: Pentagonal parch-excited sectorized antenna for localization systems
Autor: Brás, Luís
Carvalho, Nuno Borges
Pinho, Pedro Renato Tavares
Palavras-chave: Angle of Arrival (AoA)
Axial Ratio (AR)
Localization System (LS)
Patch-Excited Structure
Received Signal Strength (RSS)
Sectorized Antenna (SA)
Data: Mar-2012
Editora: IEEE
Citação: BRÁS, Luís; Carvalho, Nuno Borges; PINHO, Pedro – Pentagonal parch-excited sectorized antenna for localization systems. IEEE Transactions on Antennas and Propagation. ISSN: 0018-926X. Vol. 60, nr. 3 (2012), pp. 1634-1638
Resumo: A pentagonal patch-excited sectorized antenna (SA) suitable for 2.4-2.5 GHz localization systems was studied and developed. The integration of six patch-excited structures converges into a sectorized antenna called Hive5 that provides gain improvement compared to a patch antenna, maximum variation of 3 dB beam width over the radiation pattern and circular polarization (CP). This antenna is presented and analyzed taking into account the tap length and the flare angle. The proposed antenna in combination with a RF-Switch provides a cost effective solution for localization based on Wireless Sensor Networks (WSN) and will be used for implementing angle of arrival (AoA) techniques combined with RF fingerprinting techniques.
Peer review: yes
URI: http://hdl.handle.net/10400.21/5091
DOI: 10.1109/TAP.2011.2180339
ISSN: 0018-926X
Aparece nas colecções:ISEL - Eng. Elect. Tel. Comp. - Artigos

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