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06/16/2022
Downlink Spectral Efficiency of Massive MIMO with Dual-Polarized Antennas
This paper considers the downlink of a single-cell massive MIMO (multipl...
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02/21/2022
Massive MIMO with Dual-Polarized Antennas
This paper considers a single-cell massive MIMO (multiple-input multiple...
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09/29/2020
Deep Learning-based Phase Reconfiguration for Intelligent Reflecting Surfaces
Intelligent reflecting surfaces (IRSs), consisting of reconfigurable met...
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06/05/2020
Reconfigurable Intelligent Surfaces: Three Myths and Two Critical Questions
The search for physical-layer technologies that can play a key role in b...
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02/06/2020
Using Intelligent Reflecting Surfaces for Rank Improvement in MIMO Communications
An intelligent reflecting surface (IRS), consisting of reconfigurable me...
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06/10/2019
Intelligent Reflecting Surface vs. Decode-and-Forward: How Large Surfaces Are Needed to Beat Relaying?
The rate and energy efficiency of wireless channels can be improved by d...
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03/18/2019
Performance of Cell-Free Massive MIMO with Rician Fading and Phase Shifts
In this paper, we study the uplink (UL) and downlink (DL) spectral effic...
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05/21/2018
Massive MIMO with Spatially Correlated Rician Fading Channels
This paper considers multi-cell Massive MIMO (multiple-input multiple-ou...
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05/21/2018