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2009-07-10
A Small 3-d Multi-Band Antenna of "F" Shape for Portable Phones' Applications
By
Progress In Electromagnetics Research Letters, Vol. 9, 183-192, 2009
Abstract
A small 3-Dimensional (3-D) multi-band antenna of "F" shape is proposed for portable phones' applications. The designed configuration of the proposed antenna is different from traditional Planar Inverted-F Antenna (PIFA) radiators. The proposed antenna has the good characteristics of wide band. The ratio of impedance bandwidth to the central frequencies 2.5 and 5.1 GHz is 28.6 % and 9 %, respectively. It can be applied to Bluetooth (BT) 2.4 GHz and Unlicensed NII - 5 GHz, UNII-1 5.1 ~ 5.25 GHz and UNII-2 5.25 ~ 5.35 GHz. The experimental results have fairly good agreement with the simulation data by High Frequency Structure Simulator (HFSS).
Citation
Jwo-Shiun Sun, and Sheng-Yi Huang, "A Small 3-d Multi-Band Antenna of "F" Shape for Portable Phones' Applications," Progress In Electromagnetics Research Letters, Vol. 9, 183-192, 2009.
doi:10.2528/PIERL09052203
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