Hybrid Method for the Synthesis of Isophoric Phase-Shaped Beams
| Autor: | J. A. Rodriguez-Gonzalez, Francisco J. Ares-Pena, Aaron A. Salas-Sanchez |
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| Rok vydání: | 2018 |
| Předmět: |
Basis (linear algebra)
Aperture Computer science 020208 electrical & electronic engineering Phase (waves) 020206 networking & telecommunications Tapering 02 engineering and technology Power (physics) Distribution (mathematics) Simulated annealing 0202 electrical engineering electronic engineering information engineering Point (geometry) Electrical and Electronic Engineering Algorithm |
| Zdroj: | IEEE Transactions on Antennas and Propagation. 66:7439-7442 |
| ISSN: | 1558-2221 0018-926X |
| Popis: | 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. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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