Reflectarray Antennas

Reflectarray antennas refer to the class of radiating structures that are comprised of an array of radiating elements, re-radiating the energy that is impinged on them from one or more radiating feeds that are located in free space. The constituent radiators that build a reflectarray can be shaped to bring about some flexibility in the way that antenna operates such as multi band/polarization operation. This book begins with introductory material on reflectarray antennas and progresses to the presentation of state-of-the-art research in the field.