Reconfigurable transmissive metasurfaces designed according to Huygens' principle provide powerful means for tailoring electromagnetic wave propagation in transmission. By locally controlling the phase distribution, they can steer or reshape radiation patterns without requiring modifications to the feed network of the antenna. In this work, we present several implementations of reconfigurable metasurfaces integrated with different radiating structures. Both beam steering and beam shaping capabilities are demonstrated through properly engineered surface configurations, emphasizing their potential for compact, lowloss, and adaptive antenna front-ends.
Vellucci, S., Monti, A., Barbuto, M., Toscano, A., Bilotti, F. (2025). Advanced beam steering and shaping via reconfigurable transmissive metasurfaces. In IEEE Conference on Antenna Measurements and Applications, CAMA (pp.1-3). Institute of Electrical and Electronics Engineers [10.1109/cama65664.2025.11335186].
Advanced beam steering and shaping via reconfigurable transmissive metasurfaces
Vellucci, Stefano;Monti, Alessio;Barbuto, Mirko;Toscano, Alessandro;Bilotti, Filiberto
2025-01-01
Abstract
Reconfigurable transmissive metasurfaces designed according to Huygens' principle provide powerful means for tailoring electromagnetic wave propagation in transmission. By locally controlling the phase distribution, they can steer or reshape radiation patterns without requiring modifications to the feed network of the antenna. In this work, we present several implementations of reconfigurable metasurfaces integrated with different radiating structures. Both beam steering and beam shaping capabilities are demonstrated through properly engineered surface configurations, emphasizing their potential for compact, lowloss, and adaptive antenna front-ends.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
