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12/31/2021
NOMA Versus Massive MIMO in Rayleigh Fading
This paper compares the sum rates and rate regions achieved by power-dom...
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12/27/2021
Degree-of-Freedom of Modulating Information in the Phases of Reconfigurable Intelligent Surface
This paper investigates the information theoretical limit of a reconfigu...
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05/21/2021
Enhanced Fairness and Scalability of Power Control Schemes in Multi-Cell Massive MIMO
This paper studies the transmit power optimization in multi-cell massive...
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05/21/2021
A Fair and Scalable Power Control Scheme in Multi-cell Massive MIMO
This paper studies the transmit power optimization in a multi-cell massi...
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11/22/2020
Towards Class-Specific Unit
Class selectivity is an attribute of a unit in deep neural networks, whi...
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09/30/2020
Learning to Beamform for Intelligent Reflecting Surface with Implicit Channel Estimate
Intelligent reflecting surface (IRS), consisting of massive number of tu...
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06/24/2020
Stochastic Transceiver Optimization in Multi-Tags Symbiotic Radio Systems
Symbiotic radio (SR) is emerging as a spectrum- and energy-efficient com...
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12/21/2019
Power Control for Massive MIMO Systems with Nonorthogonal Pilots
This letter shows that optimizing the transmit powers along with optimal...
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10/10/2019
Joint Design of Measurement Matrix and Sparse Support Recovery Method via Deep Auto-encoder
Sparse support recovery arises in many applications in communications an...
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09/20/2019
Analysis and Optimization of Successful Symbol Transmission Rate for Grant-free Massive Access with Massive MIMO
Grant-free massive access is an important technique for supporting massi...
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08/20/2019
Mixed-Timescale Beamforming and Power Splitting for Massive MIMO Aided SWIPT IoT Network
Traditional simultaneous wireless information and power transfer (SWIPT)...
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06/15/2019
Large Intelligent Surface/Antennas (LISA): Making Reflective Radios Smart
Large intelligent surface/antennas (LISA), a two-dimensional artificial ...
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05/14/2019
Low Complexity Algorithms for Robust Multigroup Multicast Beamforming
Existing methods for robust multigroup multicast beamforming obtain feas...
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04/21/2019
Coordinated Nonorthogonal Pilot Design for Massive MIMO
Pilot contamination caused by the nonorthogonality of pilots is a main l...
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09/19/2018