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STAR-RIS-Assisted Privacy Protection in Semantic Communication System
Semantic communication (SemCom) has emerged as a promising architecture in the realm of intelligent communication paradigms.
Secure Wireless Transmission for Reconfigurable Intelligent Surface Aided Full Duplex Systems
We aim to maximize the sum secrecy rate of UL and DL users by jointly optimizing the transmit beamforming, receive beamforming and AN covariance matrix at the BS, and passive beamforming at the RIS.
Reconfigurable Intelligent Surfaces for Energy Efficiency in Full-duplex Communication System
By jointly designing the active beamforming of two multi-antenna sources and passive beamforming of RIS, we aim to maximize the energy efficiency of the system, where extra self-interference cancellation power consumption in FD system is also considered.
Energy Efficiency Maximization of Simultaneous Transmission and Reflection RIS Assisted Full-Duplex Communications
The penalty-based method is used to design passive beamforming at the STAR-RIS.
Simultaneous Transmission and Reflection Reconfigurable Intelligent Surface Assisted Full-Duplex Communications
This work demonstrates the effectiveness of a novel simultaneous transmission and reflection reconfigurable intelligent surface (STAR-RIS) in Full-Duplex (FD) aided communication system.
Performance Analysis and Codebook Design for mmWave Beamforming System with Beam Squint
Beamforming technology is widely used in millimeter wave systems to combat path losses, and beamformers are usually selected from a predefined codebook.
