Determination of Maximum Influence Zones in the Aperture Amplitude-Phase Distribution on Radiation Pattern in the Far-Field Radiation

Autor: O. N. Tsvetkova, A. V. Klementyeva, V. I. Gusevsky
Rok vydání: 2018
Předmět:
Zdroj: 2018 Progress in Electromagnetics Research Symposium (PIERS-Toyama).
DOI: 10.23919/piers.2018.8598184
Popis: A method is proposed for determining maximum influence zones of amplitude-phase distribution in planar phased antenna arrays or aperture antennas in their far-field. The method relies on the decomposition of fields into orthogonal components in antenna aperture and can be used in various areas of antenna technology: compensation for the distortion of amplitude-phased distribution due to the presence of faulty elements, the formation of radiation pattern nulls in the direction of interference, in the directions of the side lobes, and so on.
Databáze: OpenAIRE