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01/15/2023
Applicable Regions of Spherical and Plane Wave Models for Extremely Large-Scale Array Communications
Extremely large-scale array (XL-array) communications can significantly ...
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05/26/2022
Ergodic Capacity Maximization of RIS-assisted Millimeter-Wave MIMO-OFDM Communication Systems
Reconfigurable intelligent surface (RIS) has attracted extensive attenti...
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05/26/2022
Hybrid Spherical- and Planar-Wave Channel Modeling and Estimation for Terahertz Integrated UM-MIMO and IRS Systems
Integrated ultra-massive multiple-input multiple-output (UM-MIMO) and in...
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02/14/2022
RIS-assisted Millimeter-Wave MIMO Communication Systems: Ergodic Capacity Analysis and Optimization
Reconfigurable intelligent surfaces (RISs) have emerged as a prospective...
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02/14/2022
Joint Design of Hybrid Beamforming and Reflection Coefficients in RIS-aided mmWave MIMO Systems
This paper considers a reconfigurable intelligent surface (RIS)-aided mi...
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01/25/2021