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08/21/2023
Wide-Aperture MIMO via Reflection off a Smooth Surface
This paper provides a deterministic channel model for a scenario where w...
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10/11/2022
On Landau's Eigenvalue Theorem for Line-of-Sight MIMO Channels
An alternative derivation is provided for the degrees of freedom (DOF) f...
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05/02/2022
Line-of-Sight MIMO via Reflection From a Smooth Surface
We provide a deterministic channel model for a scenario where wireless c...
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09/21/2021
Nyquist-Sampling and Degrees of Freedom of Electromagnetic Fields
A signal-space approach is presented to study the Nyquist sampling and n...
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05/04/2021
Holographic MIMO Communications
Imagine a MIMO communication system that fully exploits the propagation ...
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03/29/2021
Spatial Characterization of Electromagnetic Random Channels
The majority of stochastic channel models rely on the electromagnetic fa...
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12/14/2020
Holographic MIMO Communications Under Spatially-Stationary Scattering
Holographic MIMO is a spatially-constrained MIMO system with a massive n...
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11/18/2019
Degrees of Freedom of Holographic MIMO Channels
This paper focuses on physically large spatially-continuous apertures, c...
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11/12/2019
Spatial Characterization of Holographic MIMO Channels
Imagine beings surrounded by continuous apertures that can emit and rece...
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05/31/2019
Spectral Efficiency Analysis in Dense Massive MIMO Networks
This work considers the uplink of a Massive MIMO network wherein the bas...
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06/19/2018
Solving Fractional Polynomial Problems by Polynomial Optimization Theory
This work aims to introduce the framework of polynomial optimization the...
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12/29/2017