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08/16/2023
Perpetual Reconfigurable Intelligent Surfaces Through In-Band Energy Harvesting: Architectures, Protocols, and Challenges
Reconfigurable intelligent surfaces (RISs) are considered to be a key en...
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06/28/2022
Joint Spatial Division and Multiplexing for FDD in Intelligent Reflecting Surface-assisted Massive MIMO Systems
Intelligent reflecting surface (IRS) is a promising technology to delive...
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06/23/2022
Cooperative Hybrid Networks with Active Relays and RISs for B5G: Applications, Challenges, and Research Directions
Among the recent advances and innovations in wireless technologies, reco...
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09/11/2021
Successive Decode-and-Forward Relaying with Reconfigurable Intelligent Surfaces
The key advantage of successive relaying (SR) networks is their ability ...
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08/30/2021
Simultaneous Control Information and Power Transmission for Reconfigurable Intelligent Surfaces
Reconfigurable intelligent surfaces (RISs) are planar structures with at...
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08/18/2021
Toward Autonomous Reconfigurable Intelligent Surfaces Through Wireless Energy Harvesting
In this work, we examine the potential of autonomous operation of a reco...
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07/26/2021
Double-RIS Communication with DF Relaying for Coverage Extension: Is One Relay Enough?
In this work, we investigate the decode-and-forward (DF) relay-aided dou...
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05/01/2021
Autonomous Reconfigurable Intelligent Surfaces Through Wireless Energy Harvesting
In this paper, we examine the potential for a reconfigurable intelligent...
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11/19/2020
