Multi-interference suppression through a GA-based method for ring arrays

Anselmi, N. and Poli, L. and Rocca, P. and Massa, A. (2016) Multi-interference suppression through a GA-based method for ring arrays. Technical Report. University of Trento.

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Abstract

In this report, the nulling of multiple interferences or jammers impinging on a circular ring antenna array is addressed by means of an efficient adaptive control strategy based on a Genetic Algorithm. Each element of the array is uniformly weighted and the nulling feature is yielded by controlling a set of radio-frequency switches that connect or disconnect the elements from the beam forming network. Representative result concerned with different interfering scenarios with multiple undesired signals are reported to assess the effectiveness of the approach.

Item Type: Monograph (Technical Report)
Uncontrolled Keywords: Evolutionary Optimization, Array Synthesis, Smart Antennas, Analytic Sequences, Compressive Sensing.
Subjects: M Methodologies > M CS Compressive Sensing
M Methodologies > M EA Evolutionary Algorithms
URI: http://www.eledia.org/students-reports/id/eprint/699

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