Search Results for author:
Found 7 papers, 0 papers with code
Liquid Crystal-Based RIS for VLC Transmitters: Performance Analysis, Challenges, and Opportunities
This article presents a novel approach of using reconfigurable intelligent surfaces (RISs) in the transmitter of indoor visible light communication (VLC) systems to enhance data rate uniformity and maintain adequate illumination.
RIS-Assisted Visible Light Communication Systems: A Tutorial
Therefore, the skip-zone dilemma must be resolved to ensure the efficient operation of 5G and beyond networks.
Digital RIS (DRIS): The Future of Digital Beam Management in RIS-Assisted OWC Systems
We discuss the concept of DRIS and the application of DSP methods to the physical material.
Design of a Power Amplifying-RIS for Free-Space Optical Communication Systems
Leveraging on this capacity of a doped LC, we mitigate the double-attenuation faced by the transmitted signal.
Performance Analysis of RIS-Based nT-FSO Link Over G-G Turbulence With Pointing Errors
One of the main problems faced by communication systems is the presence of skip-zones in the targeted areas.
Re-configurable Intelligent Surface-based VLC Receivers Using Tunable Liquid-crystals: The Concept
Visible light communication (VLC) enables access to huge unlicensed bandwidth, a higher security level, and no radio frequency interference.
Towards the Use of Re-configurable Intelligent Surfaces in VLC Systems: Beam Steering
On the other hand, re-configurable intelligent surface (RIS) is a technology exploited in radio frequency to solve dead zones and loss of signal.
