TUTCRIS - Tampereen teknillinen yliopisto

TUTCRIS

Dual-frequency broadband antenna for mobile device applications

Tutkimustuotosvertaisarvioitu

Yksityiskohdat

AlkuperäiskieliEnglanti
Otsikko2011 IEEE International Symposium on Antennas and Propagation - Proceedings
Sivut1939-1941
Sivumäärä3
DOI - pysyväislinkit
TilaJulkaistu - 2011
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
Tapahtuma2011 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2011 - Spokane, WA, Yhdysvallat
Kesto: 3 heinäkuuta 20118 heinäkuuta 2011

Conference

Conference2011 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2011
MaaYhdysvallat
KaupunkiSpokane, WA
Ajanjakso3/07/118/07/11

Tiivistelmä

This paper proposes a low profile monopole antenna which achieves a dual-frequency broadband operation at 900 MHz with a bandwidth of ∼42% (7901215) and at 1900 MHz with a bandwidth ∼53% (17103000 MHz). The proposed antenna has an inverted F strip and a meandered strip directly fed by the microstrip line on the front side and has an S strip terminated at a ground plane. The lower sections of the inverted F strip and the S strip overlap and form a two-strip monopole. The mutual coupling of the two-strip lines has a significant effect on the bandwidth enhancement. The Antenna structure is described in detail and its performance is validated by experimental results.

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