Mostrando 7 resultados de: 7
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2017 IEEE 2nd Ecuador Technical Chapters Meeting, ETCM 2017(2)
Annales des Telecommunications/Annals of Telecommunications(1)
ETCM 2021 - 5th Ecuador Technical Chapters Meeting(1)
IEEE Wireless Communications Letters(1)
PE-WASUN 2015 - Proceedings of the 12th ACM Symposium on Performance Evaluation of Wireless Ad Hoc, Sensor, and Ubiquitous Networks(1)
An efficient residential LTE small cell using a 'designated' wireless local loop band
Conference ObjectAbstract: Mobile Network Operators (MNOs) as well as Fixed Network Operators (FNOs) are actively searching forPalabras claves:3GPP LTE, DECT, residential small cell, Spectral efficiency, spectrum re-farming, Wireless Local Loop (WLL)Autores:Gautier E., ivan bernal, Montalvo L., Paredes Paredes, Martha Cecilia, Sayed D., Thomas BorjaFuentes:googlescopusExpectation-Maximization Learning for Wireless Channel Modeling of Reconfigurable Intelligent Surfaces
ArticleAbstract: Channel modeling is a critical issue when designing or evaluating the performance of reconfigurablePalabras claves:Channel modeling, Expectation-maximization, outage probability, reconfigurable intelligent surface, spatial correlationAutores:José David Vega Sanchez, López-Martínez F.J., Luis Felipe Urquiza-Aguiar, Paredes Paredes, Martha CeciliaFuentes:googlescopusImproving the Realism of the Physical Layer of NS-3 by Considering the PAPR Problem of the IEEE 802.11p Transmitter
Conference ObjectAbstract: NS-3 is a network simulator used for the research and development of Vehicular Ad-hoc Networks (VANEPalabras claves:ieee802.11p, Ns-3, OFDM, papr, VANetAutores:Diego Javier Reinoso Chisaguano, Juan Pablo Astudillo León, Luis Felipe Urquiza-Aguiar, Pablo Anibal Lupera-Morillo, Paredes Paredes, Martha CeciliaFuentes:scopusPerformance evaluation of OPS-SAP PAPR reduction technique in OFDM systems in a wireless vehicular context
Conference ObjectAbstract: Vehicular Ad Hoc Networks (VANETs) are wireless networks that emerged thanks to advances in wirelessPalabras claves:OFDM, OPS-SAP, PAPR reduction, VANETsAutores:García M., Paredes Paredes, Martha CeciliaFuentes:googlescopusPerformance metrics for diversity-combining techniques over Nakagami-m fading
Conference ObjectAbstract: In wireless communication systems, antenna diversity is an important technique to tackle deep fadingPalabras claves:Diversity Techniques, Equal-Gain Combining, Maximal-Ratio Combining, Nakagami-m distributionAutores:José David Vega Sanchez, Luis Felipe Urquiza-Aguiar, Paredes Paredes, Martha CeciliaFuentes:googlescopusSecure Systems via Reconfigurable Intelligent Surfaces over Correlated Rayleigh Channels
Conference ObjectAbstract: In this paper, we explore the effect of practical channel conditions on the achievable secrecy of rePalabras claves:correlated Rayleigh channels, maximum likelihood estimation, multiple-input single output, reconfigurable intelligent surfaces, secrecy performanceAutores:José David Vega Sanchez, López-Martínez F.J., Luis Felipe Urquiza-Aguiar, Paredes Paredes, Martha CeciliaFuentes: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:googlescopus