TY - RPRT ID - elediasc12699 A1 - Anselmi, N. A1 - Poli, L. A1 - Rocca, P. A1 - Massa, A. AV - public KW - Evolutionary Optimization KW - Array Synthesis KW - Smart Antennas KW - Analytic Sequences KW - Compressive Sensing. PB - University of Trento TI - Multi-interference suppression through a GA-based method for ring arrays UR - http://www.eledia.org/students-reports/699/ Y1 - 2016/// M1 - technical_report N2 - 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. ER -