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06/23/2023
A Weighted Autoencoder-Based Approach to Downlink NOMA Constellation Design
End-to-end design of communication systems using deep autoencoders (AEs)...
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05/18/2023
Two-Tier UAV-based Low Power Wide Area Networks: A Testbed and Experimentation Study
In this paper, we propose, design, deploy and demonstrate a two-tier Low...
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04/28/2023
Graph Neural Networks on Factor Graphs for Robust, Fast, and Scalable Linear State Estimation with PMUs
As phasor measurement units (PMUs) become more widely used in transmissi...
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03/01/2023
Supporting Future Electrical Utilities: Using Deep Learning Methods in EMS and DMS Algorithms
Electrical power systems are increasing in size, complexity, as well as ...
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02/28/2023
Scalability and Sample Efficiency Analysis of Graph Neural Networks for Power System State Estimation
Data-driven state estimation (SE) is becoming increasingly important in ...
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02/20/2023
Two-Tier Multi-Rate Slotted ALOHA for OWC/RF-Based IoT Networks
We consider a massive Internet of Things (IoT) scenario where indoor IoT...
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01/28/2023
Rateless Autoencoder Codes: Trading off Decoding Delay and Reliability
Most of today's communication systems are designed to target reliable me...
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11/03/2022
Machine Learning Methods for Device Identification Using Wireless Fingerprinting
Industrial Internet of Things (IoT) systems increasingly rely on wireles...
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10/18/2022
Distributed Inference over Linear Models using Alternating Gaussian Belief Propagation
We consider the problem of maximum likelihood estimation in linear model...
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09/22/2022
Mixed RF-VLC Relaying Systems for Interference-Sensitive Mobile Applications
Due to their Radio-Frequency (RF) immunity, Visible Light Communications...
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09/22/2022
Relay-aided Slotted Aloha for Optical Wireless Communications
We consider a relay-aided Slotted ALOHA solution for uplink random acces...
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09/22/2022
Mixed RF-VLC Relaying System with Radio-Access Diversity
We present a statistical analysis of a mixed radio-frequency (RF)-visibl...
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07/23/2022
Distributed Nonlinear State Estimation in Electric Power Systems using Graph Neural Networks
Nonlinear state estimation (SE), with the goal of estimating complex bus...
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07/22/2022
Near Real-Time Distributed State Estimation via AI/ML-Empowered 5G Networks
Fifth-Generation (5G) networks have a potential to accelerate power syst...
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06/06/2022
Robust and Fast Data-Driven Power System State Estimator Using Graph Neural Networks
The power system state estimation (SE) algorithm estimates the complex b...
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05/15/2022
Optimal Error-Detecting Codes for General Asymmetric Channels via Sperner Theory
Several communication models that are of relevance in practice are asymm...
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05/05/2022
Slotted Aloha with Capture for OWC-based IoT: Design and Analysis in Finite Block-Length Regime
In this paper, we propose a Slotted ALOHA (SA)-inspired solution for an ...
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01/11/2022
State Estimation in Electric Power Systems Leveraging Graph Neural Networks
The goal of the state estimation (SE) algorithm is to estimate complex b...
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07/15/2021
Reliability Analysis of Slotted Aloha with Capture for an OWC-based IoT system
In this article, we consider a random access scheme for an indoor Intern...
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05/10/2021
Asymptotic Behavior and Typicality Properties of Runlength-Limited Sequences
We study properties of binary runlength-limited sequences with additiona...
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04/16/2021
Autoencoder-Based Unequal Error Protection Codes
We present a novel autoencoder-based approach for designing codes that p...
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02/17/2021
Deep Learning Anomaly Detection for Cellular IoT with Applications in Smart Logistics
The number of connected Internet of Things (IoT) devices within cyber-ph...
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09/12/2020
Preamble-Based Packet Detection in Wi-Fi: A Deep Learning Approach
Wi-Fi systems based on the family of IEEE 802.11 standards that operate ...
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05/27/2020
In-depth Real-World Evaluation of NB-IoT Module Energy Consumption
Narrowband Internet of Things (NB-IoT) is a recent addition to the 3GPP ...
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04/24/2020
Deep Learning Based Packet Detection and Carrier Frequency Offset Estimation in IEEE 802.11ah
Data-based machine learning methods are currently disrupting communicati...
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02/24/2020
Adaptive Multi-Receiver Coded Slotted ALOHA for Indoor Optical Wireless Communications
In this paper, we design a novel high-throughput random access scheme fo...
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07/24/2019
Observability Analysis for Large-Scale Power Systems Using Factor Graphs
We present a novel observability analysis approach based on the factor g...
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05/02/2018
Visible Light Communications Based Indoor Positioning via Compressed Sensing
This paper presents an approach for visible light communication-based in...
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02/13/2018
Random Linear Network Coding for 5G Mobile Video Delivery
Exponential increase in mobile video delivery will continue with the dem...
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12/25/2017
Optimal detection and error exponents for hidden multi-state processes via random duration model approach
We study detection of random signals corrupted by noise that over time s...
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08/23/2005