Thales

Eric Labiole

Hervé Legay

Gerard Caille

Gérard Caille

Daniele Bresciani

Michel Soudet

Danièle Bresciani

A reflector array antenna with cross-polarization compensation including at least one radiating element having an etched pattern dissymmetric with respect to at least one direction X and/or Y of the plane XY of the radiating element, the dissymmetry of the pattern of the radiating element being calculated individually on the basis of a radiating element of the same symmetric pattern along the two directions X and Y, so as to engender a reflected wave having a controlled depolarization which opposes a depolarization, engendered in a plane normal to a direction of propagation, by the reflector array illuminated by a primary source.

Reflector array antenna with crossed polarization compensation and method for producing such an antenna

The invention relates to a reconfigurable reflecting array antenna comprising a subset of patterns capable of radiating signals emitted in a given direction and means of loading and placing said radiating arrays to place one of them in a chosen emitting position, characterized in that: The antenna can be of the reflecting array antenna type or of the phased array antenna type.

Reconfigurable radiant array antenna

Growing community of inventors

Villeneuve Tolosane, France

Eric Labiole