Modular Phased Array Design Through a Tile-Dimension Tapering Approach

Abstract : This work proposes a novel synthesis method for tiled rectangular shaped arrays, partitioned using two types of square tiles, controlled in phase by a single phase shifter. In order to maximize the efficiency of the amplifiers, an isophoric feeding network is proposed while the aperture tapering is achieved by means of a module sizes tapering strategy. A multi-objective optimization is used to find the optimal tiling configuration, minimizing the side lobes level, and the number of modules.
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https://hal.archives-ouvertes.fr/hal-02420072
Contributor : Andrea Massa <>
Submitted on : Thursday, December 19, 2019 - 4:54:06 PM
Last modification on : Wednesday, January 8, 2020 - 1:32:46 AM

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Nicola Anselmi, Paolo Rocca, Andrea Massa. Modular Phased Array Design Through a Tile-Dimension Tapering Approach. 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Jul 2019, Atlanta, United States. pp.1-2, ⟨10.1109/APUSNCURSINRSM.2019.8888715⟩. ⟨hal-02420072⟩

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