Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki (Jun 2019)
Reflector Antenna reCeiving a spherical wave
Abstract
The paraboloidal reflector antenna is considered. The feed element is a horn. Using physical optics (PO) method the near field distribution and antenna pattern are studied when the antenna is focused to near-field and far-field region.