Unit cell of a transmission network for a reconfigurable antenna

摘要

This unit cell comprises:a patch reception antenna;a patch transmission antenna, and comprising first and second separate radiation surfaces;a first phase-shift circuit, comprising first and second switches respectively exhibiting an on state and an off state, alternately, between the first and second radiation surfaces of the transmission antenna;and is noteworthy in that the reception antenna comprises first and second separate collection surfaces; and in that the unit cell comprises a second phase-shift circuit comprising first and second switches respectively exhibiting an on state and an off state, alternately, between the first and second collection surfaces of the reception antenna.