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arXiv · 2104.09280

Pareto-Optimal Domino-Tiling of Orthogonal Polygon Phased Arrays

Paolo Rocca·Nicola Anselmi·Alessandro Polo·Andrea Massa
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Abstract

The modular design of planar phased arrays arranged on orthogonal polygon-shaped apertures is addressed and a new method is proposed to synthesize domino-tiled arrays fitting multiple, generally conflicting, requirements. Starting from an analytic procedure to check the domino-tileability of the aperture, two multi-objective optimization techniques are derived to efficiently and effectively deal with small and medium/large arrays depending on the values of the bounds for the cardinality of the solution space of the admissible clustered solutions. A set of representative numerical examples is reported to assess the effectiveness of the proposed synthesis approach also through full-wave simulations when considering non-ideal models for the radiating elements of the array.

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Paolo Rocca, Nicola Anselmi, Alessandro Polo, Andrea Massa. 2021-03-18. Pareto-Optimal Domino-Tiling of Orthogonal Polygon Phased Arrays. https://doi.org/10.1109/tap.2021.3137298

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