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11th Annual IEEE Information Technology, Electronics and Mobile Communication Conference, IEMCON 2020(1)
2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021(1)
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scopus(12)
Chatbot Implementation to Collect Data on Possible COVID-19 Cases and Release the Pressure on the Primary Health Care System
Conference ObjectAbstract: Nowadays, the evolution of artificial intelligence is present in almost every field of the modern scPalabras claves:ChatBot, covid-19, Data collection, Health Care, telemedicineAutores:Carlos Carrion C. Betancourth, German Patricio Guerrero, Iván Sánchez, Wilmer Stalin ErazoFuentes:scopusBit 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:scopusAnalysis of Spectrum Detection and Decision Using Machine Learning Algorithms in Cognitive Mobile Radio Networks
Conference ObjectAbstract: In this work, the performance of four Machine Learning Algorithms (MLAs) applied to Cognitive MobilePalabras claves:Coalition game theory (CGT), Cognitive mobile radio networks (CMRNs), Decision tree (DT), Machine learning algorithms (MLAs), Naive bayesian classifier (NBC), support vector machine (SVM)Autores:Azurdia-Meza C.A., Iván Sánchez, Milton Román-Cañizáres, Pablo Palacios Játiva, Zabala-Blanco D.Fuentes:scopusA Formulation of the Log-Logistic Distribution for Fading Channel Modeling
ArticleAbstract: In some scenarios, the log-logistic (LL) distribution is shown to provide the best fit to field measPalabras claves:fading channels, log-logistic distribution, Performance Analysis, Wireless communicationsAutores:Iván Sánchez, López-Martínez F.J.Fuentes:scopusA Novel and Adaptive Angle Diversity-Based Receiver for 6G Underground Mining VLC Systems
ArticleAbstract: Visible light communication (VLC) is considered an enabling technology for future 6G wireless systemPalabras claves:6G communication systems, adaptive orientation receiver, Angle Diversity Receivers (ADRs), Received Signal Strength Ratio (RSSR), Underground mining visible light communication (UM-VLC), VLC systemsAutores:Azurdia-Meza C.A., Firoozabadi A.D., Ijaz M., Iván Sánchez, Pablo Palacios Játiva, Plets D., Soto I., Zabala-Blanco D.Fuentes:scopusA Theoretical Review of Modulation and Multiplexing Techniques in Light Fidelity
Conference ObjectAbstract: Light Fidelity (Li-Fi) is a complementary technology to the typical technologies based on Radio FreqPalabras claves:Demodulation techniques, Li-Fi, modulation techniques, Multiplexing, optical transmission channelAutores:Azurdia-Meza C.A., Firoozabadi A.D., Iván Sánchez, Pablo Palacios JátivaFuentes: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:scopusCardiovascular monitoring system using IOMT technology
ArticleAbstract: This article constitutes the development and implementation of a monitoring and control system of thPalabras claves:accessibility, availability, Heart rate, IoMT, Monitoring systemAutores:Hamilton Lugmaña, Iván Sánchez, Milton Román-CañizáresFuentes:scopusAn Enhanced VLC Channel Model for Underground Mining Environments Considering a 3D Dust Particle Distribution Model
ArticleAbstract: Underground Mining (UM) is a hostile industry that generally requires a wireless communication systePalabras claves:Dust particle distribution modeling, scattering, Underground mining visible light communication (UM-VLC), VLC channel modelingAutores:Azurdia-Meza C.A., Firoozabadi A.D., Iván Sánchez, Pablo Palacios Játiva, Seguel F., Soto I., Zabala-Blanco D.Fuentes:scopus