Síntese de Distribuições de Fase Não Uniforme para Abertura Circular com Diagrama de Radiação Isoflux

This paper presents the development of a fully analytical technique for synthesizing non-uniform phase distribution in circular apertures with blockages. The goal is to propose a phase distribution that meets the specifications of an Isoflux radiation pattern. Analytical results for theoretical directivity calculation are presented, as well as the analytical solution for non-uniform phase distribution in an aperture with blockage. A study is also conducted using the Aperture Method to validate and discuss the proposed methodology.