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A simple approximation for the sum of fading random variables via a nakagami-m distribution
Conference ObjectAbstract: Most of the classic fading variables can be obtained through Nakagami-m distribution and the sum ofPalabras claves:Approximation methods, Diversity systems, maximum likelihood estimation, Nakagami-m distribution, Performance AnalysisAutores:Diego Javier Reinoso Chisaguano, José David Vega Sanchez, Luis Felipe Urquiza-Aguiar, Paredes Paredes, Martha CeciliaFuentes:scopusTowards 6G-Enabled Internet of Vehicles: Security and Privacy
ArticleAbstract: The conceptualisation of the sixth generation of mobile wireless networks (6G) has already started wPalabras claves:6G networks, Internet of Vehicles, privacy, Security, vehicle-to-everything communicationsAutores:Ahmad I., Gurtov A., José David Vega Sanchez, Kutila M., Osorio D.P.M., Porambage P., Scholliers J.Fuentes:googlescopusSurvey on physical layer security for 5G wireless networks
ArticleAbstract: Physical layer security is a promising approach that can benefit traditional encryption methods. ThePalabras claves:5G systems, Full-duplex, Heterogeneous networks, massive MIMO, Millimeter wave, Non-orthogonal multiple access, Physical layer security techniquesAutores:José David Vega Sanchez, Luis Felipe Urquiza-Aguiar, Osorio D.P.M., Paredes Paredes, Martha CeciliaFuentes:googlescopusInformation-Theoretic Security of RIS-Aided MISO System Under N-Wave with Diffuse Power Fading Model †
ArticleAbstract: This paper aims to examine the physical layer security (PLS) performance of a reconfigurable intelliPalabras claves:Generalized fading channels, reconfigurable intelligent surface, secrecy performanceAutores:Ana María Zambrano, Jose Antonio Oscullo Lala, José David Vega Sanchez, Ricardo I. MenaFuentes:scopusCharacterization of Power System Oscillation Modes Using Synchrophasor Data and a Modified Variational Decomposition Mode Algorithm
ArticleAbstract: The growing complexity and uncertainty in modern power systems—driven by increased integration of rePalabras claves:electromechanical modes, Power System Stability, signal decomposition, variational mode decomposition, wide-area measurement systemsAutores:Echeverría D.E.J., Henry Ramiro Carvajal Mora, José David Vega Sanchez, Nathaly Orozco, Oscullo José, Takaaki OhishiFuentes:scopusComprehensive Evaluation of LoRaWAN Technology in Urban and Rural Environments of Quito †
ArticleAbstract: The long-range wide area network (LoRaWAN) protocol is one of the most effective technologies for inPalabras claves:LoRaWan, Prototype, QUITOAutores:José David Vega Sanchez, Luis Felipe Urquiza, Mario Ramos, Ricardo I. MenaFuentes:scopusAutomated Residue Extraction for Modal Analysis in Power Systems Using DIgSILENT PowerFactory
ArticleAbstract: Modal analysis is essential for evaluating the small-signal stability of power systems by identifyinPalabras claves:DIgSILENT PowerFactory, electromechanical oscillations, power system modal analysis, residue analysis, Small-signal stabilityAutores:Henry Ramiro Carvajal Mora, José David Vega Sanchez, Luis Salazar, Nathaly Orozco, Oscullo José, Takaaki OhishiFuentes:scopusA Simple Method for the Performance Analysis of Fluid Antenna Systems under Correlated Nakagami-m Fading
ArticleAbstract: By recognizing the tremendous flexibility of the emerging fluid antenna system (FAS), which allows dPalabras claves:Asymptotic matching, Fluid antenna system, Nakagami-m fading, outage probability, spatial correlationAutores:José David Vega Sanchez, Luis Felipe Urquiza-Aguiar, Osorio D.P.M., Paredes Paredes, Martha CeciliaFuentes:scopusComparative Evaluation of Radio Network Planning for Different 5G-NR Channel Models on Urban Macro Environments in Quito City
ArticleAbstract: The 5th-Generation New Radio (5G-NR) network have been widely deployed around the world in the frequPalabras claves:5G New Radio (NR), millimeter-wave (mmWave), multiple-input multiple-output (MIMO), radio network planning, wave propagation modelsAutores:Farre V., Felipe Grijalva Arevalo, José David Vega Sanchez, Osorio D.P.M., Paredes Paredes, Martha CeciliaFuentes:scopusDesign and Performance Analysis of Sub-THz/THz Mini-Cluster Architectures for Dense Urban 5G/6G Networks
ArticleAbstract: The transition from Fifth Generation (5G) New Radio (NR) systems to Beyond 5G (B5G) and Sixth GeneraPalabras claves:5G NR, 6G, B5G, critical use cases, dense urban environment, HOTSPOT, mini-cluster architecture, sub-THz, THZAutores:Edgar Eduardo Benitez Olivo, Farre V., Henry Ramiro Carvajal Mora, José David Vega Sanchez, Nathaly Orozco, Victor GarzónFuentes:scopus