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09/19/2022
Optimal phase shift design for fair allocation in RIS aided uplink network using statistical CSI
Reconfigurable intelligent surface (RIS) can be crucial in next-generati...
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07/30/2022
Max-Min Data Rate Optimization for RIS-aided Uplink Communications with Green Constraints
Smart radio environments aided by reconfigurable intelligent reflecting ...
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03/17/2022
A New Analytical Approximation of the Fluid Antenna System Channel
Fluid antenna systems (FAS) are an emerging technology that promises a s...
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10/01/2021
Weight Vector Tuning and Asymptotic Analysis of Binary Linear Classifiers
Unlike its intercept, a linear classifier's weight vector cannot be tune...
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09/02/2021
Non-terrestrial Communications Assisted by Reconfigurable Intelligent Surfaces
Non-terrestrial communications have emerged as a key enabler for seamles...
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05/21/2021
A Precise Performance Analysis of Support Vector Regression
In this paper, we study the hard and soft support vector regression tech...
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08/29/2020
Precise Error Analysis of the LASSO under Correlated Designs
In this paper, we consider the problem of recovering a sparse signal fro...
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08/16/2020
Optimum M-PAM Transmission for Massive MIMO Systems with Channel Uncertainty
This paper considers the problem of symbol detection in massive multiple...
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07/05/2020
Performance Analysis of Dual-Hop Underwater Wireless Optical Communication Systems over Mixture Exponential-Generalized Gamma Turbulence Channels
In this work, we present a unified framework for the performance analysi...
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06/25/2020
High-Dimensional Quadratic Discriminant Analysis under Spiked Covariance Model
Quadratic discriminant analysis (QDA) is a widely used classification te...
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06/11/2020
Improved Design of Quadratic Discriminant Analysis Classifier in Unbalanced Settings
The use of quadratic discriminant analysis (QDA) or its regularized vers...
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05/28/2020
Performance of Multibeam Very High Throughput Satellite Systems Based on FSO Feeder Links with HPA Nonlinearity
Due to recent advances in laser satellite communications technology, fre...
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05/15/2020
Beamforming Through Reconfigurable Intelligent Surfaces in Single-User MIMO Systems: SNR Distribution and Scaling Laws in the Presence of Channel Fading and Phase Noise
We consider a fading channel in which a multi-antenna transmitter commun...
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05/04/2020
Intelligent Reflecting Surface Assisted Multi-User MISO Communication: Channel Estimation and Beamforming Design
The concept of reconfiguring wireless propagation environments using int...
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04/17/2020
Asymptotic Analysis of an Ensemble of Randomly Projected Linear Discriminants
Datasets from the fields of bioinformatics, chemometrics, and face recog...
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03/29/2020
On the Precise Error Analysis of Support Vector Machines
This paper investigates the asymptotic behavior of the soft-margin and h...
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02/06/2020
Data-Driven False Data Injection Attacks Against Power Grid: A Random Matrix Approach
We address the problem of constructing false data injection (FDI) attack...
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11/13/2019
A Model of Double Descent for High-dimensional Binary Linear Classification
We consider a model for logistic regression where only a subset of featu...
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09/10/2019
On Robust Spectrum Sensing Using M-estimators of Covariance Matrix
In this paper, we consider the spectrum sensing in cognitive radio netwo...
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06/05/2019
Intelligent Reflecting Surface Assisted Multi-User MISO Communication
The recently completed global standard for 5G new radio air interface fo...
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04/27/2019
Asymptotic Analysis of RZF over Double Scattering Channels with MMSE Estimation
This paper studies the ergodic rate performance of regularized zero-forc...
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04/19/2019
Risk Convergence of Centered Kernel Ridge Regression with Large Dimensional Data
This paper carries out a large dimensional analysis of a variation of ke...
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03/23/2019
Large-System Analysis of Massive MIMO with Optimal M-MMSE Processing
We consider the uplink of a Massive MIMO network with L cells, each comp...
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03/19/2019
Large Intelligent Surface Assisted MIMO Communications
This work focuses on the downlink of a single-cell multi-user (MU) syste...
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03/13/2019
An Accurate Sample Rejection Estimator for the Estimation of Outage Probability of EGC Receivers
In this work, we evaluate the outage probability (OP) for L-branch equal...
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12/17/2018
Line-of-Sight and Pilot Contamination Effects on Correlated Multi-cell Massive MIMO Systems
This work considers the uplink (UL) of a multi-cell massive MIMO system ...
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11/28/2018
Theoretical Performance Limits of Massive MIMO with Uncorrelated Rician Fading Channels
This work considers a multicell Massive MIMO network with L cells, each ...
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10/15/2018
Unified Statistical Channel Model for Turbulence-Induced Fading in Underwater Wireless Optical Communication Systems
A unified statistical model is proposed to characterize turbulence-induc...
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09/06/2018
LMMSE Receivers in Uplink Massive MIMO Systems with Correlated Rician Fading
We carry out a theoretical analysis of the uplink (UL) of a massive MIMO...
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05/01/2018
Elevation Beamforming with Full Dimension MIMO Architectures in 5G Systems: A Tutorial
Full dimension (FD) multiple-input multiple-output (MIMO) technology has...
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11/12/2017
On the Sum of Order Statistics and Applications to Wireless Communication Systems Performances
We consider the problem of evaluating the cumulative distribution functi...
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11/01/2017