Direct Synthesis of Accurate Angular Filtering Patterns using Holographic Leaky-Wave Antennas
| Autor: | R. Verdu-Monedero, Miguel Poveda-Garcia, Jose Luis Gomez-Tornero, P. Vivo-Vera |
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| Rok vydání: | 2021 |
| Předmět: |
Physics
Acoustics 020208 electrical & electronic engineering Ripple Holography 020206 networking & telecommunications Topology (electrical circuits) 02 engineering and technology Radiation law.invention Set (abstract data type) Band-pass filter law 0202 electrical engineering electronic engineering information engineering Passband filter Phase modulation |
| Zdroj: | 2021 15th European Conference on Antennas and Propagation (EuCAP). |
| DOI: | 10.23919/eucap51087.2021.9411401 |
| Popis: | We propose a new synthesis technique of angular filtering radiation patterns, using holographic leaky-wave antennas. The synthesis is based on the association of a set of N leaky waves with the response of a passband filter of order N. Compared to previous broad-beam synthesis techniques, the novel method provides accurate angular filtering specifications with demanding restrictions (ripple and rejection levels), and without numerical optimization. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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