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Compact dual-band monopole antenna for LTE mobile phones

In this paper, we present a dual-band antenna for Long Term Evolution (LTE) handsets. The proposed antenna is composed of a meandered monopole operating in the 700 MHz band and a parasitic element which radiates in the 2.5-2.7 GHz band. Two identical antennas are then closely positioned on the same 120×50 mm2 ground plane (Printed Circuit Board) which represents a modern-size PDA-mobile phone. To enhance the port-to-port isolation of the antennas, a neutralization technique is implemented between them. Scattering parameters, radiations patterns and total efficiencies are presented to illustrate the performance of the antenna-system.


Date de debut : 08 November 2010
Date de fin : 09 November 2010
Lieu : Loughborough
Type : Congrès
Mise en ligne par : FARSSI Sidi Mohamed