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04/25/2023
Deep Unfolding for Fast Linear Massive MIMO Precoders under a PA Consumption Model
Massive multiple-input multiple-output (MIMO) precoders are typically de...
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04/04/2023
Energy-Saving Precoder Design for Narrowband and Wideband Massive MIMO
In this work, we study massive multiple-input multiple-output (MIMO) pre...
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03/31/2023
Information-Theoretic Study of Time-Domain Energy-Saving Techniques in Radio Access
Reduction of wireless network energy consumption is becoming increasingl...
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01/12/2023
Grant-Free Random Access of IoT devices in Massive MIMO with Partial CSI
The number of wireless devices is drastically increasing, resulting in m...
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10/13/2022
Self-Supervised Learning of Linear Precoders under Non-Linear PA Distortion for Energy-Efficient Massive MIMO Systems
Massive multiple input multiple output (MIMO) systems are typically desi...
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06/08/2022
Linear Precoder Design in Massive MIMO under Realistic Power Amplifier Consumption Constraint
The energy consumption of wireless networks is a growing concern. In mas...
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02/01/2022
Measurement-Based Validation of Z3RO Precoder to Prevent Nonlinear Amplifier Distortion in Massive MIMO Systems
In multiple input multiple output (MIMO) systems, precoding allows the b...
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04/14/2021
Optimal Downlink Training Sequence for Massive MIMO Secret-Key Generation
In this paper, the secret-key capacity is maximized by optimizing the do...
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11/13/2020
Physical Layer Security in a SISO Communication using Frequency-Domain Time-Reversal OFDM Precoding and Artificial Noise Injection
A frequency domain (FD) time-reversal (TR) precoder is proposed to perfo...
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02/19/2019
Channel Extrapolation in FDD Massive MIMO: Theoretical Analysis and Numerical Validation
Downlink channel estimation in massive MIMO systems is well known to gen...
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06/28/2018