Reflectarray antennas represent an innovative class of planar antenna systems that combine the favourable attributes of conventional parabolic reflectors with the flexibility and compactness of phased ...

Reflectarrays are an attractive solution for high gain antenna system in space (Earth observation, SATCOM, etc.). High gain antennas usually are implemented by using quasi-optical systems realized by ...

In the last decade, there has been an expectation that increasing amounts of complex data be delivered faster ― and at higher quality ― through the use of revolutionary antenna systems. To expedite ...

Antennas and propagation constitute an essential field in modern communications and radar systems, bridging the gap between electrical circuitry and the free-space transmission of electromagnetic ...

Researchers at Ecole Polytechnique Federale de Lausanne (EPFL) school of engineering in Lausanne, Switzerland have developed a way to combine antennas with solar panels. The technology is the first ...