Abstract. A functional 10×10 reflectarray antenna is developed for millimeter-waves. It has a gain of approximately 10 dBi and continuous steering range from −30 to 30∘ in the horizontal plane. In this paper, entire design process explained, beginning with function element followed by considerations regarding positioning feed antenna. Steering controlling beam are discussed. Finally, patterns d...

Dynamic reconfiguration of antenna devices is becoming a prime need in emerging telecommunication and remote sensing systems operating in the portion of the electromagnetic (EM) spectrum spanning from millimeter-wave (MMW) to terahertz. Different techniques and materials are currently available for the implementation of a given EM reconfiguration in antenna systems at microwaves and MMW, such a...