Fully Metallic Reflectarray for the Ku-Band Based on a 3D Architecture

This document presents the design and manufacture of a reflectarray (RA) antenna for Ku-band that is based on fully-metallic 3D architecture. The unit cell formed by square-shaped waveguide section ending in short circuit, which back ground plane. Each has ability configuring phase its own reflected field means resonators perforated walls section. resonator-based introduces character to design. geometry size variation behavior each cell, thus, conforming radiation pattern reflectarray. explores potential value truncation (six states two states) demonstrates proper results can be obtained with this truncation.