In this letter, the structure of the prototype of a smart antenna working in the 2.4 GHz band is described. The radiating structure is composed by a 8-elements linear array with a finite reflecting plane and its adaptive behaviour is obtained by means of a set of electronically-driven vector modulators that control the array weights. The antenna system is equipped with a control software based on a Particle Swarm Optimizer (PSO) algorithm that enables the system to adapt to the complex interference scenario. A selected set of numerical and experimental results are reported and discussed to assess the effectiveness of the proposed architecture. The definitive version is available at www3.interscience.wiley.com
An Experimental Realization of a Fully-Adaptive Smart Antenna / Azaro, Renzo; Ioriatti, Luca; Martinelli, Mauro; Benedetti, Manuel; Massa, Andrea. - ELETTRONICO. - (2008), pp. 1-9.
An Experimental Realization of a Fully-Adaptive Smart Antenna
Azaro, Renzo;Ioriatti, Luca;Martinelli, Mauro;Benedetti, Manuel;Massa, Andrea
2008-01-01
Abstract
In this letter, the structure of the prototype of a smart antenna working in the 2.4 GHz band is described. The radiating structure is composed by a 8-elements linear array with a finite reflecting plane and its adaptive behaviour is obtained by means of a set of electronically-driven vector modulators that control the array weights. The antenna system is equipped with a control software based on a Particle Swarm Optimizer (PSO) algorithm that enables the system to adapt to the complex interference scenario. A selected set of numerical and experimental results are reported and discussed to assess the effectiveness of the proposed architecture. The definitive version is available at www3.interscience.wiley.comFile | Dimensione | Formato | |
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