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07/06/2022
Reconfigurable Refractive Surfaces: An Energy-Efficient Way to Holographic MIMO
Holographic Multiple Input Multiple Output (HMIMO), which integrates mas...
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04/26/2021
Intelligent Reflective-Transmissive Metasurfaces for Full-Dimensional Communications: Principles, Technologies, and Implementation
The recent development of metasurfaces has shown the potential to signif...
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04/22/2021
Trajectory Optimization and Resource Allocation for OFDMA UAV Relay Networks
In this paper, we consider a single-cell multi-user orthogonal frequency...
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02/13/2021
Reconfigurable Intelligent Surfaces in 6G: Reflective, Transmissive, or Both?
Reconfigurable intelligent surfaces (RISs) have attracted wide interest ...
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09/17/2020