Wideband Phased Arrays Optimal Design Through Convex Programming
2016 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM(2016)
摘要
An approach for the optimal design of phased array antennas generating a sum pattern that satisfies arbitrary mask-constraints on the sidelobes power over a wide operation bandwidth is presented in this work. The synthesis of the complex (amplitude and phase) excitation coefficients of the array elements is cast as the solution of a convex programming problem that guarantees the retrieval of the optimal beam-forming weights. The result of a numerical example is reported to preliminary validate the proposed method.
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关键词
convex programming,optimal synthesis,phased arrays,wideband
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