<p>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 for loading and positioning said radiating arrays so as to position one of them in a chosen emitting position, characterized in that: the loading and positioning means comprise a system or scrolling a first film (F1) comprising the subset of radiating patterns allowing to selectively position a subset of radiating patterns in an emitting position; the antennae can be of a reflecting array antenna type or phase-control array antenna type.</p>