[PDF][PDF] DESIGN BROADBAND REFLECTARRAY USING E-SHAPED SLOT CIRCULAR MICROSTRIP ANTENNA: Communication

AS Abdullah - Diyala Journal of Engineering Sciences, 2015 - iasj.net
In this work, a circular E-shaped slot microstrip patch element is investigated to design a
reflectarray. The E-shaped slot dimensions are varied to study, reflection properties of the …

Double-layered circular microstrip reflectarray element with broad phase range

WH Ng, EH Lim, FL Lo, KH Tan - Progress In Electromagnetics Research C, 2014 - jpier.org
In this paper, a microstrip double-layered reflectarray element is studied. The unit element
consists of a circular patch sandwiched between two substrates and a cross-slotted circular …