48 citations · 52 across the 8 of their papers we have counts for
Showing 2024Show all
2 papers · 1 filter
cs.IT2024
Mix-and-Conquer: Beamforming Design with Interconnected RIS for Multi-User Networks
Sajjad Nassirpour, Naoki Kusashima, Jose Flordelis +1
We propose a new reconfigurable intelligent surface (RIS) structure, referred to as interconnected RIS (I-RIS), which allows the RIS elements to be interconnected and share the inc…
eess.SP2024
Spatially Selective Reconfigurable Intelligent Surfaces Through Element Permutation
Fredrik Rusek, Jose Flordelis, Kun Zhao +2
A standard reconfigurable intelligent surface (RIS) can be configured to reflect signals from an arbitrary impinging direction to an arbitrary outgoing direction. However, if a sig…