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ICI Reduction by Using the Improved Double-jump 1 Pulse in MQAM-OFDM Schemes
Conference ObjectAbstract: Orthogonal frequency division multiplexing (OFDM) is sensitive to frequency offset since it causes iPalabras claves:double-jump 1 pulse, frequency offset, improved pulse shaping filters, intercarrier interference, Orthogonal Frequency Division Multiplexing (OFDM)Autores:Azurdia-Meza C.A., Firoozabadi A.D., Kamal S., Montejo-Sanchez S., Pablo Palacios Játiva, Soto I., Zabala-Blanco D.Fuentes:scopusEmpirical Path Loss Distribution for Visible Light Communications in Underground Mines
Conference ObjectAbstract: Visible light communication (VLC) systems allow communication and lighting simultaneously. This advaPalabras claves:light propagation, path loss distribution, path loss modeling, underground mining (UM) communication, visible light communication (VLC)Autores:Azurdia C., Milton Román, Pablo Palacios Játiva, Seguel F., Soto I., Zabala-Blanco D.Fuentes:scopusExtreme Learning Machine Based Channel Estimator and Equalizer for Underground Mining VLC Systems
Conference ObjectAbstract: Visible light communication (VLC) systems have numerous applications in harsh environments, such asPalabras claves:bit error rate (BER), Channel estimation, Extreme learning machine (ELM), underground mining, visible light communication (VLC)Autores:Azurdia-Meza C.A., Becerra R., Milton Román-Cañizáres, Pablo Palacios Játiva, Soto I., Zabala-Blanco D.Fuentes:scopusEvaluation of Intelligent Reflecting Surfaces for Diffuse Visible Light Communications Link
Conference ObjectAbstract: In this article we evaluate the impact of using intelligent reflecting surfaces in a diffuse visiblePalabras claves:diffuse link, Intelligent reflective surfaces, visible light communicationsAutores:Adasme P., Pablo Palacios Játiva, Seguel F.Fuentes:scopusEvaluation of Opportunistic Access Strategies for Vehicular Networking over TVWS
Conference ObjectAbstract: In this work, we present a comparative study of two strategies for opportunistic vehicular access ovPalabras claves:Autores:Arteaga A., Azurdia-Meza C.A., Cespedes S., Pablo Palacios JátivaFuentes:scopus3D Multiple Sound Source Localization by Proposed T-Shaped Circular Distributed Microphone Arrays in Combination with GEVD and Adaptive GCC-PHAT/ML Algorithms
ArticleAbstract: Multiple simultaneous sound source localization (SSL) is one of the most important applications in tPalabras claves:Direction of arrival estimation, eigenvalue decomposition, Generalized cross-correlation, Microphone arrays, Sound source localization, Time delay estimationAutores:Adasme P., Azurdia-Meza C.A., Firoozabadi A.D., Irarrazaval P., Pablo Palacios Játiva, Zabala-Blanco D.Fuentes:scopus3D multiple sound source localization by proposed cuboids nested microphone array in combination with adaptive wavelet-based subband gevd
ArticleAbstract: Sound source localization is one of the applicable areas in speech signal processing. The main challPalabras claves:Clustering, Nested microphone array, Sound source localization, Spectral estimation, Subband processing, wavelet transformAutores:Adasme P., Azurdia-Meza C.A., Firoozabadi A.D., Irarrazaval P., Pablo Palacios Játiva, Zabala-Blanco D.Fuentes:scopusA General MIMO VLC Channel Model for Underground Mining Environments
Conference ObjectAbstract: Underground Mining (UM) is a harsh environment that involves multiple threats to worker safety and nPalabras claves:channel impulse response, Channel modeling, Multiple-input-multiple-output (MIMO), underground mining (UM), visible light communication (VLC)Autores:Ijaz M., Meza C.A.A., Pablo Palacios Játiva, Solis J., Soto I., Zabala-Blanco D.Fuentes:scopusA New COVID-19 Detection Method Based on CSK/QAM Visible Light Communication and Machine Learning
ArticleAbstract: This article proposes a novel method for detecting coronavirus disease 2019 (COVID-19) in an undergrPalabras claves:BER, covid-19, CSK, QAM, VlcAutores:Alavia W., Azurdia-Meza C.A., Becerra R., García V., Ijaz M., Pablo Palacios Játiva, Soto I., Zabala-Blanco D., Zamorano-Illanes R.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:scopus