A novel hybrid approach to the power synthesis of mask-constrained shaped beams by means of concentric-ring isophoric arrays is presented. The basis of this procedure is to use the complex aperture distribution obtained by Elliott-Stern method as a starting point of an innovative algorithm that combines a classical density tapering method with a simulated annealing one. The proposed technique allows to outperform the previous procedures.
Hybrid Method for the Synthesis of Isophoric Phase-Shaped Beams / Salas-Sanchez, Aa; Rodriguez-Gonzalez, Ja; Ares-Pena, Fj. - In: IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION. - ISSN 0018-926X. - STAMPA. - 2018, 66:12(2018), pp. 7439-7442. [10.1109/TAP.2018.2874676]
Hybrid Method for the Synthesis of Isophoric Phase-Shaped Beams
Salas-Sanchez, AA;
2018-01-01
Abstract
A novel hybrid approach to the power synthesis of mask-constrained shaped beams by means of concentric-ring isophoric arrays is presented. The basis of this procedure is to use the complex aperture distribution obtained by Elliott-Stern method as a starting point of an innovative algorithm that combines a classical density tapering method with a simulated annealing one. The proposed technique allows to outperform the previous procedures.| File | Dimensione | Formato | |
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