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02/07/2022
Quantized MIMO: Channel Capacity and Spectrospatial Power Distribution
Millimeter wave systems suffer from high power consumption and are const...
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01/15/2022
Optimal Single-User Interactive Beam Alignment with Feedback Delay
Communication in Millimeter wave (mmWave) band relies on narrow beams du...
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12/03/2021
MIMO Networks with One-Bit ADCs: Receiver Design and Communication Strategies
High resolution analog to digital converters (ADCs) are conventionally u...
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11/16/2021
Hybrid Beam Alignment for Multi-Path Channels: A Group Testing Viewpoint
Directional beams are key to enabling wireless communications at high-fr...
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11/14/2021
Cell-Free Massive MIMO with Low-Complexity Hybrid Beamforming
Cell-Free Massive Multiple-input Multiple-output (mMIMO) consists of man...
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11/05/2021
Divide-and-Conquer Hard-thresholding Rules in High-dimensional Imbalanced Classification
In binary classification, imbalance refers to situations in which one cl...
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02/20/2021
On Single-User Interactive Beam Alignment in Next Generation Systems: A Deep Learning Viewpoint
Communication in high frequencies such as millimeter wave and terahertz ...
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02/04/2021
On Single-User Interactive Beam Alignment in Millimeter Wave Systems: Impact of Feedback Delay
Narrow beams are key to wireless communications in millimeter wave frequ...
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05/24/2020
Estimating the Number of Components in Finite Mixture Models via the Group-Sort-Fuse Procedure
Estimation of the number of components (or order) of a finite mixture mo...
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02/11/2020
On Throughput of Millimeter Wave MIMO Systems with Low Resolution ADCs
Use of low resolution analog to digital converters (ADCs) is an effectiv...
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01/18/2020
On Optimal Multi-user Beam Alignment in Millimeter Wave Wireless Systems
Directional transmission patterns (a.k.a. narrow beams) are the key to w...
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01/12/2020
Capacity Bounds for Communication Systems with Quantization and Spectral Constraints
Low-resolution digital-to-analog and analog-to-digital converters (DACs ...
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04/20/2019
Estimating Sparse Networks with Hubs
Graphical modelling techniques based on sparse selection have been appli...
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01/30/2019
On Multiterminal Communication over MIMO Channels with One-bit ADCs at the Receivers
The fundamental limits of communication over multiple-input multiple-out...
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01/28/2019
Tradeoff Between Delay and High SNR Capacity in Quantized MIMO Systems
Analog-to-digital converters (ADCs) are a major contributor to the power...
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06/05/2018