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EnglishIn this letter, a dual-band fractal monopole antenna suitable for Long Term Evolution (LTE) standard is proposed. The antenna geometry is based on a perturbed planar Sierpinski fractal shape, whose geometrical descriptors are determined by means of a particle swarm optimization (PSO). The optimized antenna exhibits a good impedance matching within the LTE bands at 700 and 2600 MHz as well as a 24% size reduction with respect to a standard quarter-wave resonant monopole. The efficiency of the proposed antenna is assessed by means of both simulations and measurements.
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| Titolo: | Dual-band printed fractal monopole antenna for LTE applications |
| Autori Unitn: | Lizzi, Leonardo Massa, Andrea |
| Anno di pubblicazione: | 2011 |
| Titolo del periodico: | IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS |
| Abstract: | In this letter, a dual-band fractal monopole antenna suitable for Long Term Evolution (LTE) standard is proposed. The antenna geometry is based on a perturbed planar Sierpinski fractal shape, whose geometrical descriptors are determined by means of a particle swarm optimization (PSO). The optimized antenna exhibits a good impedance matching within the LTE bands at 700 and 2600 MHz as well as a 24% size reduction with respect to a standard quarter-wave resonant monopole. The efficiency of the proposed antenna is assessed by means of both simulations and measurements. |
| Handle: | http://hdl.handle.net/11572/89704 |
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