Exploració per autor "Sanz, Ivan"
Ara es mostren els items 2-5 de 5
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Multiband handset antenna behaviour by combining pifa and a slot radiators
Anguera Pros, Jaume; Sanz, Ivan; Mumbrú, Josep; Puente Baliarda, Carles (Institute of Electrical and Electronics Engineers (IEEE), 2007)
Text en actes de congrés
Accés obertA technique for the handset antenna field combining a PIFA and a slot in presented. The antenna concept features a small footprint and multi-band operation which is required for the new generation of thin profile handset phones. -
Multiband handset antenna with a parallel excitation of PIFA and slot radiators
Anguera, Jaume; Sanz, Ivan; Mumbru, Josep; Puente Baliarda, Carles (2010-02)
Article
Accés obertA handset antenna technique combining a parallel excitation of a PIFA and a slot is presented. The number of frequency bands is given by the sum of bands given per each radiator which can be controlled independently. ... -
Multiband handset antennas by means of groundplane modification
Anguera Pros, Jaume; Cabedo, Arnau; Picher, Cristina; Sanz, Ivan; Ribó, Miquel; Puente Baliarda, Carles (Institute of Electrical and Electronics Engineers (IEEE), 2007)
Text en actes de congrés
Accés obertA 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 ... -
The Hilbert monopole revisited
Sanz, Ivan; Anguera Pros, Jaume; Andújar Linares, Aurora; Puente Baliarda, Carles; Borja, C. (Institute of Electrical and Electronics Engineers (IEEE), 2010)
Text en actes de congrés
Accés obertA comparison between the resonant performance of the third iteration Hilbert monopole and a spiral shaped one of the same size and resonant frequency is presented. Quality factor, bandwidth, efficiency and radiation patterns ...