Miniature ceramic Dual-PIFA antenna to support band group 1 UWB functionality in mobile handset

David Kearney; Matthias John; Max J. Ammann

doi:10.1109/TAP.2010.2090485

Miniature ceramic Dual-PIFA antenna to support band group 1 UWB functionality in mobile handset

David Kearney, Matthias John, Max J. Ammann

School of Electrical and Electronic Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

A ceramic antenna which provides UWB functionality over band group 1 is proposed for integration into a mobile handset. Two separate PIFA antennas are incorporated into a single feed structure enabling separate resonances to be independently controlled and combined to achieve wide bandwidth. This surface mounted ceramic block antenna which maintains a volume of 315 mm³ is suitable for automated production. A prototype was tested and agreement with numerical work was observed for the S₁₁, radiation pattern and efficiency.

Original language	English
Article number	5617219
Pages (from-to)	336-339
Number of pages	4
Journal	IEEE Transactions on Antennas and Propagation
Volume	59
Issue number	1
DOIs	https://doi.org/10.1109/TAP.2010.2090485
Publication status	Published - Jan 2011

Keywords

Ceramic antenna
PIFA
UWB
compact antenna

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10.1109/TAP.2010.2090485

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abstract = "A ceramic antenna which provides UWB functionality over band group 1 is proposed for integration into a mobile handset. Two separate PIFA antennas are incorporated into a single feed structure enabling separate resonances to be independently controlled and combined to achieve wide bandwidth. This surface mounted ceramic block antenna which maintains a volume of 315 mm3 is suitable for automated production. A prototype was tested and agreement with numerical work was observed for the S11, radiation pattern and efficiency.",

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KW - compact antenna

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Miniature ceramic Dual-PIFA antenna to support band group 1 UWB functionality in mobile handset

Abstract

Keywords

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