Mostrando 7 resultados de: 7
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Publisher
AEU - International Journal of Electronics and Communications(1)
Applied Sciences (Switzerland)(1)
IEEE Access(1)
Proceedings - 2020 IEEE Latin-American Conference on Communications, LATINCOM 2020(1)
SACVLC 2021 - Proceedings: 2021 3rd South American Colloquium on Visible Light Communications(1)
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scopus(7)
Bit Error Rate Analysis for OFDM Schemes Applied to Underground Mining VLC Systems
Conference ObjectAbstract: In this paper, three orthogonal frequency division multiplexing (OFDM) schemes are simulated and appPalabras claves:Bit error rate, OFDM-based VLC, Underground mining visible light communication (UM-VLC), Visible light communicationAutores:Azurdia-Meza C.A., Firoozabadi A.D., Iván Sánchez, Milton Román-Cañizáres, Pablo Palacios JátivaFuentes:scopusBit error probability of VLC systems in underground mining channels with imperfect CSI
ArticleAbstract: Analytical expressions of the statistical distribution of the underground mining visible light commuPalabras claves:Bit Error Probability, channel state information, Least squares channel estimator, underground mining, Visible light communicationAutores:Azurdia-Meza C.A., Castillo-Soria F.R., Gutiérrez C.A., Iván Sánchez, Pablo Palacios Játiva, Seguel F., Zabala-Blanco D.Fuentes:scopusA VLC channel model for underground mining environments with scattering and shadowing
ArticleAbstract: Underground mining is an industry that preserves the miners' safety and efficiency in their work usiPalabras claves:channel impulse response, Channel modeling, scattering, shadowing, underground mining, Visible light communicationAutores:Azurdia-Meza C.A., Firoozabadi A.D., Gutiérrez C.A., Iván Sánchez, Pablo Palacios Játiva, Seguel F., Soto I., Zabala-Blanco D.Fuentes:scopusA hybrid VLC-RF portable phasor measurement unit for deep tunnels
ArticleAbstract: In this manuscript we propose a hybrid Visible Light Communication and Radio Frequency (VLC-RF) schePalabras claves:Deep tunnels, Global Positioning System, Location, Mining sites, Phasor measurement units, Synchrophasors, Visible light communicationAutores:Azurdia-Meza C.A., Krommenacker N., Massuyama G., Pablo Palacios Játiva, Rodrigues R.N., Seguel F., Soto I.Fuentes:scopusA novel frequency domain visible light communication (VLC) three-dimensional trilateration system for localization in underground mining
ArticleAbstract:Palabras claves:Light emitting diode, Photodetector, Source localization, underground mining, Visible light communicationAutores:Azurdia-Meza C.A., Charpentier P., Daniel Esteban Iturralde Piedra, Firoozabadi A.D., Krommenacker N., Seguel F., Soto I., Zabala-Blanco D.Fuentes:scopusOn the Performance of Visible Light Communications in Underground Mines
Conference ObjectAbstract: Underground mining is an industry worldwide known for its hostile work environment; therefore, a proPalabras claves:Channel modeling, scattering, shadowing, underground mining, Visible light communicationAutores:Azurdia-Meza C.A., Daniel Esteban Iturralde Piedra, Iván Sánchez, Milton Román-Cañizáres, Pablo Palacios JátivaFuentes:scopusInterference mitigation for visible light communications in underground mines using angle diversity receivers
ArticleAbstract: This paper proposes two solutions based on angle diversity receivers (ADRs) to mitigate inter-cell iPalabras claves:Angle diversity receiver, Inter-cell interference, Signal combining scheme, underground mining, Visible light communicationAutores:Azurdia-Meza C.A., Firoozabadi A.D., Milton Román-Cañizáres, Montejo-Sanchez S., Pablo Palacios Játiva, Seguel F., Soto I., Zabala-Blanco D.Fuentes:scopus