Hybrid design of a fractal-shaped GSM/UMTS antenna

Lizzi, Leonardo and Oliveri, Giacomo (2011) Hybrid design of a fractal-shaped GSM/UMTS antenna. [Technical Report]

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Abstract

In this paper, the synthesis of a three-band planar antenna working in the GSM (900 and 1800 MHz) and UMTS frequency bands is presented. As reference geometry, a hybrid pre-fractal shape has been adopted by integrating a sierpinski-like and a Meander-like structure. The synthesis of the antenna has been performed by optimizing the descriptive geometrical parameters of the reference shape by means of a customized Particle Swarm strategy to comply with the electrical and geometrical requirements.

Item Type: Technical Report
Uncontrolled Keywords: Antenna synthesis, fractal geometry,multiband antennas, particle swarmoptimizer, Sierpinski, Meander.
Subjects: Uncategorized > TU Technical Reports and Publications
URI: http://www.eledia.org/students-reports/id/eprint/436

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