A frequency selective surface (FSS) which can be utilized as a diplexer for circular polarization (CP) applications is proposed. The structure consists of two dipole-based FSS placed parallel to each other. The dipoles in one array are rotated by 90° with respect to those in the other. For an angle of incidence of 45° at one frequency band the structure allows a CP signal to be transmitted while at a further band it converts a linearly polarized (LP) signal to CP upon reflection. Full-wave simulation results validated the concept.
|Number of pages
|Published - Apr 2014
|8th European Conference on Antennas and Propagation, EuCAP 2014 - The Hague, Netherlands
Duration: 06 Apr 2014 → 11 Apr 2014
|8th European Conference on Antennas and Propagation, EuCAP 2014
|06/04/2014 → 11/04/2014