Lizzi, Leonardo and Oliveri, Giacomo (2011) Hybrid design of a fractal-shaped GSM/UMTS antenna. UNSPECIFIED.
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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:||Departmental Technical Report|
|Department or Research center:||Information Engineering and Computer Science|
|Subjects:||T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7885 Computer Engineering|
Q Science > QC Physics (General) > QC661 Electromagnetic Theory
Q Science > QC Physics (General) > QC760 Electromagnetism
|Uncontrolled Keywords:||Antenna synthesis, fractal geometry,multiband antennas, particle swarmoptimizer, Sierpinski, Meander.|
|Repository staff approval on:||25 May 2011|
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