Antenna Array Pattern Synthesis in the Presence of Near-zone Scatterers: Three-Dimensional Vector Case
| Autor: | F. Ares-Pena, M. Vicente-Lozano |
|---|---|
| Rok vydání: | 1999 |
| Předmět: |
Physics
business.industry Planar array General Physics and Astronomy Optical polarization Physical optics Polarization (waves) Light scattering Electronic Optical and Magnetic Materials law.invention Pattern synthesis Antenna array Dipole Optics law Simulated annealing Minification Dipole antenna Electrical and Electronic Engineering business |
| Zdroj: | 29th European Microwave Conference, 1999. |
| DOI: | 10.1109/euma.1999.338547 |
| Popis: | A method for the array pattern synthesis in the presence of near-zone scatterers in the three-dimensional vector case is presented. The synthesis is based on the minimization of an objective function using the simulated annealing technique. In order to take into account the effects of the scatterers, the physical optics approximation is used. The polarization in both the incident and the scattered fields is also taken into account. Examples for a 10 x 10-element planar array of dipoles in the presence of a perfectly electric conducting cylinder are presented. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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