Showing eess.SPShow all
2 papers · 1 filter
eess.SP2026
Investigation of RIS Integration in Satellite Systems Guided by ITU-R VSAT Radiation Diagram
Symeon Vaidanis, Athanasios D. Panagopoulos
The introduction of Reconfigurable Intelligent Surfaces (RIS) technology marks a transformative era in modern communication systems, enhancing coverage and facilitating higher data…
eess.SP2026
Properties of Array Factor of Reconfigurable Intelligent Surfaces for Radio Communications
Symeon Vaidanis, Athanasios D. Panagopoulos
This paper delves into the intricate aspects of Reconfigurable Intelligent Surfaces (RIS) in the antenna design. It investigates the properties of the array factor of RIS, highligh…