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Multiband handset antennas by means of groundplane modification
Anguera Pros, Jaume; Cabedo, Arnau; Picher, Cristina; Sanz, Ivan; Ribó, Miquel; Puente Baliarda, Carles
Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
A technique consisting in designing the groundplane of a handset antenna is presented. The technique is applied to PIFA antennas to show how the bandwidth can be enhanced. Particularly, a dual-band PIFA operating at GSM900 MHz and GSM1800 MHz is expanded up to quad-band and hexa-band operation by means of groundplane design. Results for antenna efficiency show that the proposed technique can be applied to design multi-band antennas for handset phones.
Peer Reviewed
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Antenes i agrupacions d'antenes
Microwave antennas
Mobile antennas
Mobile handsets
Multifrequency antennas
Planar inverted-F antennas
Antenes de microones
Institute of Electrical and Electronics Engineers (IEEE)

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