Andreas Nicolaides, Constantinos Psomas, Sheng Yang 0001, Ioannis Krikidis. A Hybrid Scheme for Reconfigurable Intelligent Surfaces: How Many Elements Should be Estimated?. In IEEE Global Communications Conference, GLOBECOM 2023, Kuala Lumpur, Malaysia, December 4-8, 2023. pages 1549-1554, IEEE, 2023. [doi]
Abstract is missing.