Location sensing and beamforming design for IRS-enabled multi-user ISAC systems
This paper explores the potential of the intelligent reflecting surface (IRS) in realizing multi-
user concurrent communication and localization, using the same time-frequency resources …
user concurrent communication and localization, using the same time-frequency resources …
RIS-assisted multi-user MISO communications exploiting statistical CSI
Reconfigurable intelligent surface (RIS) is a promising solution to build a programmable
wireless environment with reconfigurable passive elements, which can achieve high …
wireless environment with reconfigurable passive elements, which can achieve high …
Joint design of hybrid beamforming and reflection coefficients in RIS-aided mmWave MIMO systems
This paper considers a reconfigurable intelligent surface (RIS)-aided millimeter wave
(mmWave) downlink communication system where hybrid analog-digital beamforming is …
(mmWave) downlink communication system where hybrid analog-digital beamforming is …
Downlink and uplink intelligent reflecting surface aided networks: NOMA and OMA
Intelligent reflecting surfaces (IRSs) are envisioned to provide reconfigurable wireless
environments for future communication networks. In this paper, both downlink and uplink …
environments for future communication networks. In this paper, both downlink and uplink …
RIS-aided joint localization and synchronization with a single-antenna receiver: Beamforming design and low-complexity estimation
Reconfigurable intelligent surfaces (RISs) have attracted enormous interest thanks to their
ability to overcome line-of-sight blockages in mmWave systems, enabling in turn accurate …
ability to overcome line-of-sight blockages in mmWave systems, enabling in turn accurate …
Reconfigurable intelligent surface assisted device-to-device communications
With the evolution of 5G, 6G and beyond, device-to-device (D2D) communications have
been developed as an energy-, and spectrum-efficient solution. However, D2D links are …
been developed as an energy-, and spectrum-efficient solution. However, D2D links are …
Intelligent reflecting surface-assisted MU-MISO systems with imperfect hardware: Channel estimation and beamforming design
A Papazafeiropoulos, C Pan… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS), consisting of low-cost passive elements, is a promising
technology for improving the spectral and energy efficiency of the fifth-generation (5G) and …
technology for improving the spectral and energy efficiency of the fifth-generation (5G) and …
Intelligent reflecting surface aided multi-user communication: Capacity region and deployment strategy
Intelligent reflecting surface (IRS) is a new promising technology that is able to reconfigure
the wireless propagation channel via smart and passive signal reflection. In this paper, we …
the wireless propagation channel via smart and passive signal reflection. In this paper, we …
A survey on model-based, heuristic, and machine learning optimization approaches in RIS-aided wireless networks
Reconfigurable intelligent surfaces (RISs) have received considerable attention as a key
enabler for envisioned 6G networks, for the purpose of improving the network capacity …
enabler for envisioned 6G networks, for the purpose of improving the network capacity …
Reconfigurable intelligent surfaces for smart wireless environments: channel estimation, system design and applications in 6G networks
Reconfigurable intelligent surface (RIS), one of the key enablers for the sixth-generation
(6G) mobile communication networks, is considered by designers to smartly reconfigure the …
(6G) mobile communication networks, is considered by designers to smartly reconfigure the …