José David Vega Sánchez

44 papers A 1Journal 40Unranked 3
YearRankTypeTitle / Venue / Authors
2026 J jnl
AI-Driven Framework for 6G Radio Access Network (RAN) Planning and Dimensioning: Theory and System-Level Simulation.
IEEE Access
Valdemar Ramón Farré Guijarro, José David Vega Sánchez, Victor Hugo Garzón Pacheco, Juan Carlos Estrada Jimenez, Juan Andrés Vásquez-Peralvo, Symeon Chatzinotas
2026 J jnl
Exploring Spatial Flexibility and Phase Design in Fluid Reconfigurable Intelligent Surfaces: A Physical Layer Security Perspective.
IEEE Open J. Commun. Soc.
José David Vega Sánchez, Victor Hugo Garzón Pacheco, Nathaly Veronica Orozco Garzon, Daniel Riofrío, Diana Pamela Moya Osorio
2026 J jnl
Understanding the Role of Phase and Position Design in Fluid Reconfigurable Intelligent Surfaces.
IEEE Open J. Commun. Soc.
José David Vega Sánchez, Victor Hugo Garzón Pacheco, Nathaly Verónica Orozco Garzón, Henry Ramiro Carvajal Mora, Francisco Javier López-Martínez
2025 J jnl
A Tractable Approximation for Evaluating the Performance of Slow Fluid Antenna Multiple Access.
IEEE Open J. Commun. Soc.
José David Vega Sánchez, Henry Ramiro Carvajal Mora, Nathaly Verónica Orozco Garzón, Diana Pamela Moya Osorio
2025 J jnl
Exploring Spatial Flexibility and Phase Design in Fluid Reconfigurable Intelligent Surfaces: A Physical Layer Security Perspective.
CoRR
José David Vega Sánchez, Victor Hugo Garzón Pacheco, Nathaly Veronica Orozco Garzon, D. A. Riofrío Almeida, Diana Pamela Moya Osorio
2025 J jnl
How Should One Fit Channel Measurements to Fading Distributions for Performance Analysis?
IEEE Commun. Lett.
Santiago Fernández, José David Vega Sánchez, Juan E. Galeote-Cazorla, Francisco Javier López-Martínez
2025 A conf
Joint 3D Placement and Power Optimization for UAV Communications under Rician Shadowed Channel.
MSWiM
Jorge Carvajal-Rodriguez, José David Vega Sánchez, Christian Tipantuña, Luis Felipe Urquiza-Aguiar, Felipe Grijalva, Grace Villacrés
2025 J jnl
Partial Secrecy Analysis in Wireless Systems: Diversity-Enhanced PLS Over Generalized Fading Channels.
IEEE Access
Henry Ramiro Carvajal Mora, Nathaly Verónica Orozco Garzón, Fernando Darío Almeida García, José David Vega Sánchez, Felipe Grijalva, Edgar Eduardo Benitez Olivo
2025 J jnl
Understanding the Role of Phase and Position Design in Fluid Reconfigurable Intelligent Surfaces.
CoRR
José David Vega Sánchez, Victor Hugo Garzón Pacheco, Nathaly Veronica Orozco Garzon, Henry Ramiro Carvajal Mora, Francisco Javier López-Martínez
2024 J jnl
A Simple Method for the Performance Analysis of Fluid Antenna Systems Under Correlated Nakagami-m Fading.
IEEE Wirel. Commun. Lett.
José David Vega Sánchez, Luis Urquiza-Aguiar, Martha Cecilia Paredes Paredes, Diana Pamela Moya Osorio
2024 J jnl
An in-depth assessment of the physical layer performance in the proposed B5G framework.
Ad Hoc Networks
Juan Diego Belesaca, Andrés Vázquez Rodas, Luis Felipe Urquiza-Aguiar, José David Vega Sánchez
2024 J jnl
Comparative Evaluation of Radio Network Planning for Different 5G-NR Channel Models on Urban Macro Environments in Quito City.
IEEE Access
Valdemar Ramón Farré Guijarro, José David Vega Sánchez, Martha Cecilia Paredes Paredes, Felipe Grijalva Arévalo, Diana Pamela Moya Osorio
2024 — conf
Enhanced 5G/B5G Network Planning/Optimization Deploying RIS in Urban/Outdoor Scenarios.
CAMAD
Valdemar Ramón Farré Guijarro, Juan Carlos Estrada Jimenez, José David Vega Sánchez, Juan Andrés Vásquez-Peralvo, Symeon Chatzinotas
2024 J jnl
Enhanced 5G/B5G Network Planning/Optimization deploying RIS in Urban/Outdoor Scenarios.
CoRR
Valdemar Ramón Farré Guijarro, Juan Carlos Estrada Jimenez, José David Vega Sánchez, Juan Andrés Vásquez-Peralvo, Symeon Chatzinotas
2024 J jnl
Fluid Antenna System: Secrecy Outage Probability Analysis.
IEEE Trans. Veh. Technol.
José David Vega Sánchez, Luis Felipe Urquiza-Aguiar, Henry Ramiro Carvajal Mora, Nathaly Verónica Orozco Garzón, Diana Pamela Moya Osorio
2024 J jnl
Novel Expressions for the Outage Probability and Diversity Gains in Fluid Antenna System.
IEEE Wirel. Commun. Lett.
José David Vega Sánchez, Arianna Estefanía López-Ramírez, Luis Urquiza-Aguiar, Diana Pamela Moya Osorio
2024 J jnl
Performance Evaluation of MRC Systems Over Sub-Terahertz MFTR Fading Channels.
IEEE Commun. Lett.
Nathaly Verónica Orozco Garzón, Henry Ramiro Carvajal Mora, Fernando Dario Almeida Garcia, José David Vega Sánchez, Diana Pamela Moya Osorio
2024 J jnl
Reliable and Secure Communications Through Compact Ultra-Massive Antenna Arrays.
CoRR
José David Vega Sánchez, Henry Ramiro Carvajal Mora, Nathaly Verónica Orozco Garzón, F. J. López-Martínez
2024 J jnl
Reliable and Secure Communications Through Compact Ultra-Massive Antenna Arrays.
IEEE Open J. Commun. Soc.
José David Vega Sánchez, Henry Ramiro Carvajal Mora, Nathaly Verónica Orozco Garzón, Francisco Javier López-Martínez
2024 J jnl
Secure Transmission for Uplink SCMA Systems Over κ-μ Fading Channels.
IEEE Trans. Veh. Technol.
Henry Ramiro Carvajal Mora, Nathaly Verónica Orozco Garzón, Fernando Darío Almeida García, José David Vega Sánchez, Onel Luis Alcaraz López
2024 J jnl
The Multi-Cluster Fluctuating Two-Ray Fading Model.
IEEE Trans. Wirel. Commun.
José David Vega Sánchez, Francisco Javier López-Martínez, José F. Paris, Juan M. Romero-Jerez
2023 J jnl
A Simple Method for the Performance Analysis of Fluid Antenna Systems under Correlated Nakagami-m Fading.
CoRR
José David Vega Sánchez, Luis Urquiza-Aguiar, Martha Cecilia Paredes Paredes, Diana Pamela Moya Osorio
2023 J jnl
Novel Expressions for the Outage Probability and Diversity Gains in Fluid Antenna System.
CoRR
José David Vega Sánchez, Arianna Estefanía López-Ramírez, Luis Urquiza-Aguiar, Diana Pamela Moya Osorio
2022 J jnl
Impact of Self-Energy Recycling and Cooperative Jamming on SWIPT-Based FD Relay Networks With Secrecy Constraints.
IEEE Access
Isabella Wanderley Gomes da Silva, José David Vega Sánchez, Edgar Eduardo Benitez Olivo, Diana Pamela Moya Osorio
2022 J jnl
Physical Layer Security of RIS-Assisted Communications Under Electromagnetic Interference.
IEEE Commun. Lett.
José David Vega Sánchez, Georges Kaddoum, Francisco Javier López-Martínez
2022 J jnl
Physical Layer Security of RIS-Assisted Communications under Electromagnetic Interference.
CoRR
José David Vega Sánchez, Georges Kaddoum, Francisco Javier López-Martínez
2022 J jnl
The Multi-cluster Fluctuating Two-Ray Fading Model.
CoRR
José David Vega Sánchez, Francisco Javier López-Martínez, José F. Paris, Juan M. Romero-Jerez
2022 J jnl
Towards 6G-Enabled Internet of Vehicles: Security and Privacy.
IEEE Open J. Commun. Soc.
Diana Pamela Moya Osorio, Ijaz Ahmad, José David Vega Sánchez, Andrei V. Gurtov, Johan Scholliers, Matti Kutila, Pawani Porambage
2021 J jnl
Expectation-Maximization Learning for Wireless Channel Modeling of Reconfigurable Intelligent Surfaces.
CoRR
José David Vega Sánchez, Luis Urquiza-Aguiar, Martha Cecilia Paredes Paredes, Francisco Javier López-Martínez
2021 J jnl
Expectation-Maximization Learning for Wireless Channel Modeling of Reconfigurable Intelligent Surfaces.
IEEE Wirel. Commun. Lett.
José David Vega Sánchez, Luis Urquiza-Aguiar, Martha Cecilia Paredes Paredes, Francisco Javier López-Martínez
2021 J jnl
Information-Theoretic Security of MIMO Networks Under κ-μ Shadowed Fading Channels.
IEEE Trans. Veh. Technol.
José David Vega Sánchez, Diana Pamela Moya Osorio, Francisco Javier López-Martínez, Martha Cecilia Paredes Paredes, Luis Felipe Urquiza-Aguiar
2021 J jnl
Physical Layer Security of Large Reflecting Surface Aided Communications With Phase Errors.
IEEE Wirel. Commun. Lett.
José David Vega Sánchez, Pablo Ramírez-Espinosa, Francisco Javier López-Martínez
2021 J jnl
Survey on physical layer security for 5G wireless networks.
Ann. des Télécommunications
José David Vega Sánchez, Luis Urquiza-Aguiar, Martha Cecilia Paredes Paredes, Diana Pamela Moya Osorio
2020 J jnl
Asymptotically Exact Approximations to Generalized Fading Sum Statistics.
IEEE Trans. Wirel. Commun.
Victor Perim, José David Vega Sánchez, José Cândido Silveira Santos Filho
2020 J jnl
On The Secrecy Performance Over N-Wave With Diffuse Power Fading Channel.
IEEE Trans. Veh. Technol.
José David Vega Sánchez, Diana Pamela Moya Osorio, Francisco Javier López-Martínez, Martha Cecilia Paredes Paredes, Luis Felipe Urquiza-Aguiar
2020 J jnl
On the Effect of Correlation on the Capacity of Backscatter Communication Systems.
CoRR
José Luis Matez-Bandera, Pablo Ramirez-Espinosa, José David Vega Sánchez, Francisco Javier López-Martínez
2020 J jnl
On the statistics of the ratio of nonconstrained arbitrary α-μ random variables: A general framework and applications.
Trans. Emerg. Telecommun. Technol.
José David Vega Sánchez, Diana Pamela Moya Osorio, Edgar Eduardo Benitez Olivo, Hirley Alves, Martha Cecilia Paredes Paredes, Luis Urquiza-Aguiar
2020 J jnl
Physical Layer Security of Large Reflecting Surface Aided Communications with Phase Errors.
CoRR
José David Vega Sánchez, Pablo Ramirez-Espinosa, Francisco Javier López-Martínez
2020 J jnl
Physical Layer Security of TAS/MRC Over κ-μ Shadowed Fading Channel.
CoRR
José David Vega Sánchez, Diana Pamela Moya Osorio, Francisco Javier López-Martínez, Martha Cecilia Paredes Paredes, Luis Urquiza-Aguiar
2020 J jnl
Survey on Physical Layer Security for 5G Wireless Networks.
CoRR
José David Vega Sánchez, Luis Urquiza-Aguiar, Martha Cecilia Paredes Paredes, Diana Pamela Moya Osorio
2019 — conf
A Simple Approximation for the Sum of Fading Random Variables via a Nakagami-m Distribution.
VTC Fall
José David Vega Sánchez, Luis Urquiza-Aguiar, Martha Cecilia Paredes Paredes, Diego Javier Reinoso Chisaguano
2019 J jnl
On the Statistics of the Ratio of Non-Constrained Arbitrary α-μ Random Variables: a General Framework and Applications.
CoRR
José David Vega Sánchez, Diana Pamela Moya Osorio, Edgar Eduardo Benitez Olivo, Hirley Alves, Martha C. Paredes Paredes, Luis Urquiza-Aguiar
2019 — conf
Physical Layer Security for 5G Wireless Networks: A Comprehensive Survey.
CSNet
José David Vega Sánchez, Luis Urquiza-Aguiar, Martha Cecilia Paredes Paredes
2018 J jnl
An Accurate, Fast Approximation for the Sum of Fading Random Variables via Expectation Maximization Applications to Diversity Systems.
IEEE Access
José David Vega Sánchez, Luis Urquiza-Aguiar, Martha Cecilia Paredes Paredes