ANSELMI, Nicola and TOSI, Luca and ROCCA, Paolo and MASSA, Andrea (2020) A Modular Approach for the Design of Phased Arrays Based on Self-Replicating L-Shaped Tiles. Technical Report. ELEDIA Research Center - University of Trento.
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Abstract
This paper addresses the optimization of highly modular architectures for irregular planar phased arrays (PAs). Leveraging the concept of self-replicating tile shapes, or rep-tiles, the proposed method allows the optimization of array layouts comprising tiles of different sizes. These tiles are generated by assembling smaller, congruent copies of a single elementary building block. Employing a deterministic optimization strategy, the resulting rep-tile arrangement in the planar PA achieves an optimal compromise among complexity, costs, and adherence to user-specified requirements for the radiated power pattern while ensuring complete coverage of the array aperture.
| Item Type: | Monograph (Technical Report) |
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| Uncontrolled Keywords: | Local Optimization, Array Synthesis, Sub-Arraying, Evolutionary Optimization |
| Subjects: | A Areas > A WC Next Generation Wireless Communications M Methodologies > M EA Evolutionary Algorithms |
| Divisions: | University of Trento > Faculty of Telecommunications, Electronics Engineering > Department of Information Engineering and Computer Science > ELEDIA Research Center |
| URI: | http://www.eledia.org/students-reports/id/eprint/875 |
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